20.. MGSE9-12.G.GMD.3: A vendor is using an 8-ft by 8-ft tent for a craft fair. The legs of the tent are 9 ft tall and the top forms a square pyramid with a height of 3 ft. 13 ft 9 ft 8 ft What is the volume, in cubic feet, of space the tent occupies?

cone. 2. Tyrion creates a set of nesting shapes as a toy set for his baby nephew. The outer figure is a cube with an edge length of 20 centimeters. The middle figure is a square pyramid with an identical square base and the same height as the cube. The innermost figure is a cone with a diameter and height equal to the edge of the cube. Calculate each difference in the volumes. Round your answers to the nearest whole cubic centimeter. Difference between cube and pyramid: cubic inches Difference between pyramid and cone: cubic inches Difference between cube and cubic inches cone: Discovery Education | www.Discovery Education.com D. E. 4. A cylinc has the s Which o A. T B. 11 CO C. A VO the D. As volu volu

I have an area composite figures geometry problem.

a. Find the dimensions of an open top circular cylinder to minimize the surface area if the volume is 27π cubic inches.