What is the volume of the trapezoidal right prism?
a.
70 m3
b.
196 m3
c.
98 m3
d.
392 m3

In terms of x, find an expression that represents the area of the shaded region. the outer square has side lengths of (x+5) and the inner square has side lengths of (x-2), as shown. area: a1 x + a2 square units submit