Question

What is the volume of the trapezoidal right prism?



A.
70 m3

B.
196 m3

C.
98 m3

D.
392 m3

Answer 1

find the area of the trapezoidal face, then multiply it by the prism's height

Answer 2

is that 7 x 10 x 2?

Answer 3

1/2(b1+b2)*h
1/2(20+8)*7 = 98
98*the trapezoid's height (which is 2) = 196

Answer 4

So, B

Answer 5

ok. it will take me a little more practice to master it. But thanks for now.

Answer 6

np