Question

Exprimati in cm³ volumul unui paralelipiped dreptunghic ce are dimensiunile:
a) L=12cm l=30mm h=dmdm 0,8dm
b) L=6,5cm l=40mm h=0,1
c) L=0,15dm l=5mm h=0,01m
d) L=3,6cm l=15mm h=3cm
e) L=0,0003hm l=0,002dam h=0,01m
f) L=360mm l=2 h=0,24m

Answer 1

a)L=12cm, l=30mm=3cm,h=8cm V=12x3x8= 288cm³
b)L=6,5cm,l=40mm=0,04cm,h=?
c)L=0,15dm=1,5cm,l=5mm=50cm h=1cm V=1,5x50x1=75cm³
d)L=3,6cm,l=15mm=1,5cm h=3cm V=3,6x1,5x3=15,75cm³
e)L=0,0003hm=3cm,l=15mm=1,5cm,h=1cm V=3x1,5x1=4,5cm³
f)L=360mm=56cm,l=2hm=20000cm,h=0,24m=24cmV=36x20000x24=17280000cm³