Предмет: Математика, автор: elizavetaalieva

помогите пожалуйста! 50060 см в квадрате равно сколько м в квадрате и см в квадрате?

Ответы

Автор ответа: Ronidara
2
50060см2=5,006м2=5006000мм2

elizavetaalieva: нет я поняла что это так но там обязательно нужно наптсать и сколько см2 вот затрудняюсь
Ronidara: надо в 2 раза увеличивать кол-во нулей например 1см=10мм 1см2=100мм2 или 1м=100см 1м2=10000см2
Ronidara: давай дружить
Ronidara: я отправил подписку
Похожие вопросы
Предмет: Английский язык, автор: MastV
Помогите срочно нужно сдать сегодня



Variant 2
7 класс ( Биболетова М.З. «Enjoy English»)

1) Complete the sentences. Underline the right variant:
1. You (should/shouldn’t) be late for classes.
2. Must I (learn/study/teach) this long and boring poem by heart?
3. My granny is a (quite/quiet) person.
4. In private schools the education is (free/not free).
5. Does he (learn/study/teach) in your school? – Yes, he is my classmate.
5 points


2) Chose the pronoun and translate the sentences into Russian:
1. They expect (she/her/hers) to arrange a party.
2. Their parents would like (they/them/their) to stay out of trouble.
3. My parents want (I/me/my) to think of my future.
4. The teacher wants (he/his/him) to take part in the competition.
5. Our father expects (we/us/our) to phone him in the evening.
6. The author expects (they/them/their) to read the novel.
7. Would you like (she/her/hers) to cook a tasty pie? 7 points



3) Fill in the gaps( to,of,for,after,at)


1. I’m sorry, I can’t go for a walk with you. I have to look … my little brother.
2. Listen … the song. What is it about?
3. She always laughs … silly jokes.
4. Children take care … their pets.
5. Mike’s father pays … his education.
5 points




4) Complete the sentences.Put the verbs in the correct order
1. If it (be) sunny and hot, I will swim in the river..
2. If you don`t buy presents, children ( be ) unhappy.
3. If the boy is ready for the lesson, he (get) a good mark in Maths.
4. If they (have) their own car, they would go to the countryside every day.
5. If I knew his phone number, I (tell) you.
6. If you did your morning exercises every day, your health (be) much better.
7. If they (not go ) Moscow next year, they would hear that famous musician.
7 points




5)Transform the following sentences from Active into Passive.
1. Lena will show you a new book of pictures.
2. Tom Sawyer whitewashed the fence.
3. Our mother often reads us fairy-tails in the evening.
4. The explorers gave the newspaper reporters an interesting interview. 4 points