152 cubic ft
Answer:
Volume of solid figure=Volume of
upper cuboid+volume of lower cuboid
=l*b*h+l*b*h=10*4*3+4*4*2=152 cubic ft
<u>152 cubic ft</u>
4
Step-by-step explanation:
4m-4-8=-2m+12
4m-12=-2m+12
Add 2m on both sides:
4m+2m-12=-2m+2m+12
6m-12=12
Add 12 on both sides:
6m-12+12=12+12
6m=24
Divide:
m=4
