1) 40:4=10(см) - сторона кв.
2)10×10=100(см)- полощадь кв.
ответ: полощадь кв.100 кв.см.
Complete the sentences with have or has (Подставьте в предложения have или has):
1 you got any sweets?
2 He got a new mobile phone.
3 They n’t got any money.
4 she got a lot of friends?
5 We got some tissues.
6 I got a cheese sandwich.
7 he got an apple?
8 She not got a purse.
9 I not got a hairbrush.
10 You got a key.
Объяснение:
Complete the sentences with have or has (Подставьте в предложения have или has):
1 you got any sweets?
2 He got a new mobile phone.
3 They n’t got any money.
4 she got a lot of friends?
5 We got some tissues.
6 I got a cheese sandwich.
7 he got an apple?
8 She not got a purse.
9 I not got a hairbrush.
10 You got a key.
не гдето я это делал я пока ишу