Предмет: Математика, автор: Веруня1000

3 кв дм+56 кв см=?
10 кв дм-30 кв см=?
8 кв м+ 17 кв м 4 кв дм=?
7 кв дм - 100 кв дм =?

Веруня1000: верхний пример тоже решите
Веруня1000: Muriam80 а откуда ты все это числа взела?

Ответы

Автор ответа: суперматематик1
1
2.44 кв дм
9.7 кв дм
25.04 кв м
-93 кв дм
Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Русский язык, автор: Аноним
сочинение описание о джанкойском районе
1 год назад
Предмет: Английский язык, автор: denisseleznevdenis
составте предложения со словами 1 talanted 2 intelligent 3 curious 4 lifetime 5 achive 6 incredible 7 survive 8 consider 9 engineer 10 industry 11 based on 12 detailed 13 a whole range 14 ahed of their time 15 calculator 16 parachute 17 materiai 18 mirror 19 perfict proportions 20 sculptor 21 philosopher 22 geologist
1 год назад
Предмет: Английский язык, автор: Ilya1111910
помогите с номером 2
1 год назад
Предмет: Английский язык, автор: Goperat
A. Why are you looking out of the window?

B. I think there's _____ in the house opposite.

2.     A. Are you going _____ this summer?

B. We haven't decided yet.

3.    A. I'm so bored. There isn't ______ to do in this town!

B That's not true. There are lots of things to do.

4.    A. I phoned your office at 2.00 today, but _______ answered.

B. Sorry. We were all at lunch.

5.     A. Where did you go last night?

B .I didn't go _______ . I was too tired. I stayed in.

6.     A.____ told me that their new album is very good.

7.    B. Really? I don't know _____ who likes it.   

8.    A. Did you buy _____ this afternoon?

B. No, I  found _____ that I liked.

9.    Have you read ______ on this topic?

10.    A. Where are the keys?

B They're ____ in the kitchen.

:)​
7 лет назад
Предмет: Английский язык, автор: akimnalom
1)Would you like to go _____ cinema with us next week?
a. in the
b. to the
c. to

2)I've got some tickets ____ ballet. Shall we go?
a. for
b. for a
c. for the

3)Monica is a great _____.
a. art lover
b. lover of the art
c. arts lover

4)At the cinema I don't like sitting too near the _____.
a. stage
b. screen
c. film

5)The best ____ in the film is when Peter meets Cristina
a. act
b. scene
c. place

6)The audience enjoyed the play and they _____ for fifteen minutes
a. applauded
b. screamed
c. saluted

7)The average _____ watches television for about 15 hours a week
a. observer
b. spectator
c. viewer

8)I'm not in the mood _____ tonight.
a. for going
b. for going out
c. of going out

9)Hoe long have you been _____ this play?
a. practising
b. repeating
c. rehearsing

10)The _____ of the film was a traditional French village.
a. place
b. location
c. setting
7 лет назад