Các câu hỏi tương tự
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 %
hinh lap phuong thu nhat co dien tich xung quanh la 324cm2 . hinh lap phuong thu hai co dien tich toan phan la 1,5dm2 . hoi canh cua hinh lap phuong thu nhat dai hon canh cua hinh lap phuong thu 2 bao nhieu cm
AI LAM NHANH MINH TICK CHO
hinh lap phuong thu nhat co dien tich xung quanh la 324cm2 .Hinh lap phuong thu hai co dien tich toan phan la 1,5 dm2.Hoi canh cua hinh lap phuong thu nhat dai hon canh cua hinh lap phuong thu hai bao nhieu xang -ti-met?
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
A) Mot hinh lap Phuong co canh 4 cm. Neu canh hinh lap Phuong do tang gap 2 lan thi dien tich toan Phan cua no gap len may lan
B) Mot hinh lap Phuong co tong dien tich xung quanh .ca dien tich toan phan la 640 cm v uong. Vay canh cua hinh lap Phuong do la bao nhieu
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 ?
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 ?
hinh lap phuong aco canh 4 cm hinh lap phuong b co canh gap 2 lan hinh lap phuong a . hoi the tich hinh lap phuong gap so lan la bao nhieu
a neu canh cua hinh lap phuong la 8 cm thi the tich hinh do la ...................
b neu the tich cua hinh lap phuong la 125dm3 thi canh hinh do la ....................