5 met khoi 7 de xi met khoi 23 xang ti met khoi bang .......xang ti met khoi
5đề - xi -met khoi 36 xang ti met khoi bang bao nhieu cm khoi
\(mot khoi kim loai nang 1,5de xi met khoi can nang 11,7kg . Hoi 9 00 xang ti met khoi kim loai can nang bao nhieu?\)
Viet so do 20,45m3 duoi dang so do la xang ti met khoi
Viet so do 570000cm3 duoi dang so do De xi met khoi
36,4met khoi doi ra de xi met khoi
mot voi nuoc cu sau 15 phut 20 phut chay vao be duoc 1 met khoi . hoi sau bao lau voi nuoc chay day be , biet rang the tich cua be la 6 met khoi
mot khoi kim loai hinh lap phuong co cach khong phay muoi lam met .moi de xi met khoi kim loai do can nang muoi kilogam.hoi khoi kim loaido can nang bao nhieu kilogam
nguoi ta xep cac hinh lap phuong 1dm3 thanh hinh ben . Hoi the tich cua hinh do bang bao nhieu de-xi-met khoi, bao nhieu met khoi
Nguoi ta xep cac hinh lap phuong 1dm2 thanh hinh ben . Hoi the tich cua hinh do bang bao nhieu de-xi-met khoi ,bao nhieu met khoi?