co hai hinh lap phuong .hinh m co canh dai gap 3 lan canh hinh n.
dien tich toan phan cua hinh m gap may lan dien tich toan phan cua hinh n ?
the tich cua hinh m gap may lan the tich hinh n ?
Co hai hinh lap phuong.hinh m co canh dai gap 3 lan canh hinh n
a)S toan phan cua hinh m gap may lan S toan phan cua hinh n
b)the tich cua hinh m gap may lan the tich cua hinh n
co hai hinh lap phuong hinh m co canh gap 3 lan canh hinh n
dien tich toan phan hinh m gap may lan dien tich toan phan hinh n?
the tich hinh m gap mau lan the tich hinh n?
viet ca bai giai nhé!
mot khoi nhua dang hinh lap phuong co canh dai 10cm va gap doi canh khoi go cung hinh lap phuong hoi dien tich toan phan cua khoinhua gap may lan dien tich toan phan cua khoi go
dien tich toan phan cua hinh lap phuong thu nhat la 54cm dien tich toan phan cua hinh lap phuong thu hai la 216cm. Hoi canh cua hinh lap phuong thu hai dai gap may lan canh cua hinh lap phuong thu nhat
Mot khoi nhua dang hinh lap phuong co canh dai 10 cm va gap doi canh khoi go cung hinh lap phuong.Hoi dien tich toan phan cua khoi nhua gap may lan dien tich toan phan cua khoi go?
hing lap phuong A co canh dai gap doi hinh B. Hoidien tich toan phan gap may lan dien tich toan phan cua hinh B
Dien tich toan phan cua hinh lap phuong thu 1la 54cm2;dien tich toan phan cua hinh lap phuong thu 2 la 216cm2.Hoi canh cua hinh lap phuong thu2 dai gap may lan canh cua hinh lap pkuong thu1.
dien tich toan phan cua hinh lap phuong thu nhat la 54cm vuong , dien tich toan phan cua hinh lap phuong thu hai la 216cm vuong . hoi canh cua hinh lap phuong thu hai dai gap may lan canh cua hinh lap phuong thu nhat ?