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Matematika Kelas 9

bagaimana caranya belajar materi lingkaran agar mudah dimengerti dan dipahami mungkin ada kiat-kiat khusus untuk mudah mengerjakan soal-soal yang berhubungan dengan lingkaran,mohon saya dibantu.terima kasih

Sebenarnya secara umum belajar sama saja, yaitu mulailah dari soal-soal yang sederhana kemudian meningkat pada soal yang lebih komplek.Dengan bisa mengerjakan soal yang sederhana akan menambah motivasi dan percaya diri.Met mencoba dan semoga berhasil.
Surahmanto, S.Pd

Bahasa Inggris Kelas 9

tolong beri contoh narative teks

Narrative text: example:
Snow Maiden
Once upon a time there lived a couple in a village. They had got married for a long time, but so far they did not have a baby yet. Every single minute they prayed to God, begged for a baby, but it never came true.
Oneday, they went to snow mountain. They made a girl from snow and they dressed her beautifully. When it got dark, they decided to go home and left the snow girl alone. The following morning, someone knocked the door. "Any body's home?", she said. The old woman inside opened the door and asked, "Who are you?" The girl said "I'm Snow Maiden, your daughter". The old woman was surprised and happy. "Oh really? Thanks God! Come in, please!" Since that meeting, they lived happily. Snow Maiden was beautiful, kind, diligent and helpful. Her parents and all of her friends loved her very much.
Oneday, Snow Maiden played with her friends. They played fire. At first, Snow Maiden just looked at their play. Suddenly, her friends asked her to jump on the fire. Of course she refused it because one thing that made her afraid was the fire. It's because Snow Maiden was made of snow, so she should avoid the fire. But her friends kept on forcing her to jump on. Finally, she could not do anything then she did it. She jumped on the fire and she melted. Her friends was so sorry about this, they cried and cried hoping Snow Maiden could live again, but it was useless. Snow Maiden would not be back anymore.
Her mother tried to entertain Snow Maiden's friends and asked them to make a new Snow Maiden. They went to a snow mountain and started making it. They expected to have the new Snow Maiden. Days passed but their dreams never came true. Poor them!.

Bahasa Inggris Kelas 9

please tell me, how to change the active voice to the passive voice?

Cara mengubah kal. aktif menjadi pasif sbb:
Rumus dasar kal. pasif: To be + V3
Misalnya untuk kalimat dengan Simple Present Tense. Mother makes a pan of soup (aktif)
A pan of soup is made by mother. (passive)
Simple Past Tense
The boy bought a kite. (aktif)
A kite is bought by the boy.(passive)
Present Continous Tense
Yanti is reading a novel (aktif)
A novel is being read by Yanti (passive)
Present perfect tense Father has cleaned the room (aktif)
The room has been cleaned by father (passive)
etc. Yang pasti anda harus menguasai tenses dan rumus kalimat pasif

M.A.S Anggororini, S.Pd

Bahasa Inggris Kelas 9

saya kurang menguasai bahasa inggris, yang paling saya takutkan adalah listening. bagaiman cara mengatasinya

Listening is one of the English skills.
If you think that this is more difficult that the other ones, you can try these tips.
First, why don't you listen English songs (your favourite ones). Because when you learn something without being forced and you enjoy it much, you will get more.
When you are listening to English songs, try to analyze what the singers say carefully. Then write down what you get. After that, match the result of your listening with the lyric(you can download the lyrics from the internet).
OR
If you want to learn Listening effectively, just come to the internet and open this site:
www.esl-lab.com
www.elllo.org/pages0701/743M-Matt-OnSet.htm
Selamat Mencoba!

Bahasa Inggris Kelas 9

tolong Bpk/Ibu saya dibuatkan contoh pidato dalam bhs inggris tentang teknologi ICT

Ini adalah contoh menyusun teks pidato. Yang jelas Anda harus memperhatikan langkah - langkah berikut ini.
Langkah menyusun pidato:
1.Sebelum menyusun pidato, Anda perlu mengetahui hal - hal seperti berikut: Dalam rangka apa (acara apa), siapa audience-nya, berapa lama waktu yang diberikan kepada Anda untuk berpidato, dll.
2.Tentukan topik yang hendak disampaikan.
3.Buatlah kerangka pidato (poin - poin yang hendak disampaikan).
4.Kembangkan kerangka tersebut menjadi sebuah teks pidato yang siap disampaikan.
Contoh:
Kerangka:
1.Opening.
2.Welcoming.
3.Content:
-Thanking.
-Apologizing.
4.Closing.
Maaf, KBS bukanlah media untuk membuatkan pekerjaan rumah atau tugas - tugas sekolah. Kami akan menjelaskan materi yang Anda tanyakan sedetail - detailnya, tetapi untuk mengerjakan PR atau tugas Anda, itu adalah tugas dan tanggung jawab Anda sendiri.
Selamat mencoba!
M.A.S Anggororini, S.Pd

Bahasa Inggris Kelas 9

Tolong beri penjelasan dan contoh tentang teks2 bhs ingrris u/ kelas XII seperti analitycal exposition,hortatory expotition, narrative dan semua jenis eks untuk kelas XII.Terima kasih.

Bedanya Analitycal dan Hortatory:
Analitycal, the purpose is to pursuade the reader or listener that something is the case.
Hortatory, the purpose is to pursuade the reader or the listener that something should or should not be the case
Contoh:
Hortatory:
Into the Mouth of Babes
We are writing to you because we are concerned about the way food is being advertised to children.(This is called \\\'Thesis\\\').
What we eat now affects our health in years to come. Bad dietary habits start while we are very young. For this reason, your government support health education that encourages a balanced healthy diet. Australians are encouraged to get the bulk of their nutrients from fresh fruits, vegetables, and wholegrain cereals, a lesser amount from foods high in fat, salt and sugar. (This is called \'1st Argument\').
TV advertising to children presents a completely different message. Nearly 80% of food advertising pushes fatty snacks or sweets - the very foods that should be eaten least. To make matter worse, these ads take up much of the advertising time. This must be stopped. ( This is called 2nd Argument).
TV advertising is powerful and influential. Parents, however strong-willed, find it hard to resit pressures created by this advertising. Children are least able to understand the tricks of the advertising industry.( This is called 3rd Argument).
For the hours when children are the main audience, TV advertising of foods must be made to reinforce, not undermine, the message about a balanced diet. We appeal to you, as Prime Minister, to take the lead in calling together the advertisers, TV networks, consumers and public health bodies to decide how this isn to be done.(This is called Recommendation).
Analitycal
Thesis:In Australia there are three levels of government, the federal government, state government and local government. All of these levels of government are necessary. This is so for a number of reasons. Argument 1:
First, the federal givernment is necessary for the big things. They keep the economy in order and look after things like defence.
Argument 2
Similarity, the state governments look after the middle sized things. For example they look after law and order, preventing things like vandalism in schools.
Argument 3:
Finally, local governments look after the small things. They look after things like collecting rubish, otherwise everyone would have disease.
Conclusion:
Thus, for the reasons above we can conclude that the three levels of government are necessary.
SPOOF
Spoof is like a narrative, but the ending is usually funny.
Example:
Oneday, two villagers went to Jakarta. They went to the biggest mall and saw shiny silver walls that could open and move apart and back together. They were amazed when an old lady rolled in to the small room and the doors closed.A minute later, the doors opened and a young beautiful lady stepped out.The father said to his son \"Go, get your mother now.\"
The ending of the story is funny because they thought that the doors can change an old lady into a young beautiful lady. Whereas the doors were actually elevator doors
Narrative text:
example:
Snow Maiden
Once upon a time there lived a couple in a village. They had got married for a long time, but so far they did not have a baby yet. Every single minute they prayed to God, begged for a baby, but it never came true.
Oneday, they went to snow mountain. They made a girl from snow and they dressed her beautifully. When it got dark, they decided to go home and left the snow girl alone. The following morning, someone knocked the door. \"Any body\'s home?\", she said. The old woman inside opened the door and asked, \"Who are you?\" The girl said \"I\'m Snow Maiden, your daughter\". The old woman was surprised and happy. \"Oh really? Thanks God! Come in, please!\" Since that meeting, they lived happily. Snow Maiden was beautiful, kind, diligent and helpful. Her parents and all of her friends loved her very much.
Oneday, Snow Maiden played with her friends. They played fire. At first, Snow Maiden just looked at their play. Suddenly, her friends asked her to jump on the fire. Of course she refused it because one thing that made her afraid was the fire. It\'s because Snow Maiden was made of snow, so she should avoid the fire. But her friends kept on forcing her to jump on. Finally, she could not do anything then she did it. She jumped on the fire and she melted. Her friends was so sorry about this, they cried and cried hoping Snow Maiden could live again, but it was useless. Snow Maiden would not be back anymore. Her mother tried to entertain Snow Maiden\'s friends and asked them to make a new Snow Maiden. They went to a snow mountain and started making it. They expected to have the new Snow Maiden. Days passed but their dreams never came true. Good Luck!

M.A.S Anggororini, S.Pd

Eko

Matematika Kelas 9

Tentukan panjang hipotenusa sebuah segitiga siku-siku sama kaki dgn panjang sisi siku-siku 5cm

Panjang hipotenusanya = akar dari(5^2 + 5^2)
= akar dari 50
= 5V2
Drs. Sudarsono, M.Ed

Eko

Matematika Kelas 9

Tentukan luas jajaran genjang KLMN, jika diket K(7,-2), L(19,4), dan N(11,4)

Dengan menggambar pada bidang kartesius akan diperoleh koordinat titik M(23, 10)
Dari gambar tsb. dapat ditentukan luas jajargenjang tsb adalah 48 satuan luas.
Drs. Sudarsono, M.Ed

Eko

Matematika Kelas 9

Keliling suatu belah ketupat adalah 100cm. Jika panjang salah satu diagonalnya 48cm. maka tentukan luasnya

K = 4S
S = 100 : 4 = 25
S^2 = 0,5D^2 + 0,5d^2
25^2 = 24^2 + 0,5d^2
0,5d^2 = 625 - 576 = 49
0,5d = 7
d = 14
Jadi luas belah ketupat = 0,5(14 x 48)= 336 cm^2
Murni Kusumawati, S.Pd

Eko

Matematika Kelas 9

Sebuah bandul dari besi terdiri dari belahan bola dan kerucut. Panjang jari-jari belahan bola 6cm dan tinggi kerucut 10cm,berat 1 cm^3 besi = 20gr. Tentukan berat bandul

V 1/2 bola = (2/3)x 3.14 x6^3
= 452.16 Cm^3
V kerucut = (1/3)x3.14x6^2x10
= 376.8 Cm^3 V seluruh = 828.96
Jadi berat bandul = 828.96x 20 gr
= 16.579,2 gr
NGATIJAN, S.Pd.