thể tích hình lập phương bé bằng số phần trăm hình lập phương lớn là
3 : 4 = 0,75 = 75 %
thể tích hình lập phương bé là
85 : 100 nhân 75 = 63,75 [dm3]
đáp số a 75 % ; b 63,75 dm3
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 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
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
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 4:3.hoi the tich cua hinh lap phuong be bang bao nhieu phan tram the tich cua hinh lap phuong lon ?
ti so the tich hinh lap phuong be va hinh lap phuong lon la 8:27 vay ti so phan tram cua hinh lap phuong lon va canh lap phuong be la bao nhieu %
the tich cua hinh lap phuong be bang 125cm khoi va bang 5/8 the tich cua hinhlap phuong lon . hoi a) the tich hinh lap phuong lon bang bao nhieu % the tich cua hinh lap phuong be ? b)the tich cua hinh lap phuong lon bang bao nhieu xang ti met khoi ?
ti so the tich giua hinh lap phuong be va hinh lap phuong lon la 8:27vay ti so phan tram giua canh hinh lap phuong lon va canh hinh lap phuong be la
