Các câu hỏi tương tự
mot hinh lap phuong co chieu dai lka 2,2 m chieu rong la 0,8 chieu cao la 0,6 va mot hinh lap phuong co canh bang trung binh cong cua chieu dai chieu rong chieu cao cua hinh chu nhat do
tinh the tich moi hinh tren
hinh nao co the tich lon hon va lon hon bao nhieu de xi met khoi
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
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?
bai 1 . nguoi ta tha 2 hon da co the tich nhu nhau vao mot be nuoc lam nuoc trong be dang them 1,2 dm . biet chieu dai be la 60 cm , chieu rong cua be la 35 cm , hay tinh the tich moi hon da .
bai 2 . hai chiec hop co the tich la 345 cm khoi . the tich hop thu nhat lon hon the tich hop thu hai 25 cm khoi . tinh the tich moi hop.
bai 3 . mot hinh lap phuong co the tich 64 dm khoi . tinh dien tich toan phan cua hinh lap phuong do .
bai 1 . nguoi ta tha 2 hon da co the tich nhu nhau vao mot be nuoc lam nuoc trong be dang them 1,2 dm . biet chieu dai be la 60 cm , chieu rong cua be la 35 cm , hay tinh the tich moi hon da .
bai 2 . hai chiec hop co the tich la 345 cm khoi . the tich hop thu nhat lon hon the tich hop thu hai 25 cm khoi . tinh the tich moi hop.
bai 3 . mot hinh lap phuong co the tich 64 dm khoi . tinh dien tich toan phan cua hinh lap phuong do .
tam bia canh ben duoc gap lai thanh mot hinh lap phuong
hoi:
a) hinh lap phuong nay co mat doi dien voi mat d la mat nao trong cac mat a,b,c,e,f?
b) the tich hinh lap phuong neu tren la bao nhieu met khoi? bao nhieu de- xi-met khoi
dien tich toan phan cua hinh lap phuong thu nhat la 54 cm met vuong dien tich toan phan cua hinh lap phuong thu hai la 216 cm vuong . hoi canh lap phuong thu hai dai gap may lan canh cua hinh lap phuong thu nhat ?
mot hinh lap phuong co tong dien tich xung quanh va tong dien
tich toan phan la 160 xang-ti-met-vuong.tinh the tich cua hinh lap phuong do