What is the exact volume of the sphere?

56.3¯π ft³
274.625π ft³
366.16¯π ft³
1464.6¯π ft³

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex

Recall that two angles are complementary if the sum of their measures is? 90°. find the measures of two complementary angles if one angle is twenty dash nine times the other angle.

Angle m aoc=108° m aob=3x+4° m boc=8x-28° find m aob