Question

What is the value of x, the height of the prism?

Answer 1

volume = 1/2 x a x b x X

1152= 1/2 x 12x 12 x X

12*12 = 144

1152 = 1/2 x 144 x X

1152/ 1/2 = 2304

2304 =144 x X

X=2304/144 = 16

check  1/2*12*12*16 = 1152

x=16cm