And triangular pyramid and a triangular prism have congruent bases and the same height the triangular pyramid has a volume of 90 m3 what is the volume of prism?

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π