Which measurement shows how much space is inside a rectangular prism?
A.
faces
B.
area
C.
perimeter
D.
volume

Which statement is not always true for a parallelogram? (a) opposite sides are congruent. (b) diagonals bisect each other. (c) it has 4 congruent angles. (d) consecutive angles are supplementary.

Anyone know? is appreciated! will mark brainliest if correct!

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x