Question

I HAVE 3 MORE QUESTIONS TO DO AND I WILL BE GONE AND GIVE BRAINLY TO PEOPLE WHO HELPED ME TODAY UwU

Answer 1

1. 432
V= L*W*H
V= 12*10*3+6*4*3

2. 120
V= L*W*H
V= 10*3*3+2*3*5

3. 90
V= L*W*H
So 6*2*3+9*2*3