Answer:144
Step-by-step explanation:v=l•w•h
Length= 12cm
Width=2cm
Height=6cm
Multiply them to get the volume.
V=144
Answer:
72cm.
Step-by-step explanation:
V=bhl
find the area of the triangle A=bh/2
6*12/2
=36
multiply that by the length
36*2
=72
