Given the triangle below, find the angle in radians.
Round to four decimal places.

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.

Solve for x and select the correct answer

Ineed to find the answer to number 2