Các câu hỏi tương tự
Mot hinh lap phuong co canh la 7cm. vay the tich cua hinh lap phuong la:
nguoi ta xep cac hinh lap phuong canh 1cm thanh 1 hinh lap phuong lon co dien tich toan phan la 600cm2. Sau do nguoi ta son tat ca cac mat cua khoi lon do. Hoi
a/ Co bao nhieu hinh lap phuong nho da dung de xep thanh hinh lap phuong lon?
b/ co bao nhieu hinh lap phuong nho chi duoc son dung 1 mat?
cho hinh lap phuong co the tich 1cm3 de xep hinh lap phong lon co 5dm nguoi ta son xung quanh hinh lap phong lon la mau xanh.Con 2 mat day la mau do hoi co bao nhieu hinh lap phong son mau do va bao nhieu hinh lap phong son 2 mau?
1 hinh lap phuong co the tich la 74088 cm3. tinh canh hinh lap phuong do?
Mot hinh lap phuong co the tich 125 m khoi tinh dien tich toan phan hinh lap phuong
mot hinh lap phuong co canh là 7 cm . khi do the tich cua hinh lap phuong do la ......cm3
mot hinh lap co canh la 7cm. Khi do the tich cua hinh lap phuong do la
dien tich hinh lap phuong la 2197.tim 1 canh hinh lap phuong
xep 2197 khoi lap phuong be co canh 1 cm xep thanh 1 hinh lap phuong lon hoi canh cua no la bao nhieu