What equals -6 but adds to be 5

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180

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.