The tich cua hinh lap phuong be bang 125 cm3 ,va bang 5 phan 8 the tich cua hinh lap phuong lon .Hoi

a)The tich cua hinh lap phuong lon bang bao nhieu phan tram the tich cua hinh lap phuong be ?

b)The tich hinh lap phuong lon bang bao nhieu xang -ti met khoi

the tich cua hinh lap phuong lon la 85dm3 va bang 4/3 the tich hinh lap phuong be.Hoi:

a)The tich hinh lap phuong be bang bao nhieu phan tramcua hinh lap phuong lon?

b)Tinh the tich cua hinh lap phuong be ?

The tich hinh lap phuong be bang 125cm3 va bang 5 phan 8 the tich cua hinh lap phuong lon .Hoi

a) the tich cua hinh lap phuong lon bang bao nhieu phan tram the tich cua hinh lap phuong

b)The tich hinh lap phuon lon bang bao nhieu xang -ti-met khoi

1. ti so the tich cua hinh lap phuong be va hinh lap phuong lon la 5:7

a, tim ti so phan tram cua the tich hinh lap phuong lon va the tich hinh lap phuong be 

b, biet the tich hinh lap phuong be la 125 dm2 tinh the tich hinh lap phuong lon

biet ti so the tich cua hai hinh lap phuong la 2 : 3

a. the tich hinh lap phuong lon bang bao nhieu phan tram the tich cua hinh lap phuong be ?

b. tinh the tich cua hinh lap phuong lon

biet ti so the tich cua 2 hinh lap phuong la2:3

a) the tich cua hinh lap phuong lon bang bao nhieu phan tram the tich cua hinh lap phuong be?

b) tinh the tichcua hinh lap phuong lon

biet ti so the tich cua hai hinh lap phuong la 4:3.hoi the tich cua hinh lap phuong  be bang bao nhieu phan tram the tich cua hinh lap phuong lon ? 

Mot hinh lap phuong va  mot hinh hop chu nhat co the tich bang nhau va canh hinh lap phuong bang chieu cao hinh hop chu nhat . biet day hinh hop chu nhat co chieu dai 16 cm va chieu rong 4 cm. tinh the tich hinh lap phuong va dien tich xung quanh hinh hop chu nhat

mot hinh lap phuong co dien tich xung quanh la 256 cm vuong.hoi hinh lap phuong do co the tich bang...