A pyramid has a parallelogram shaped base and a peak directly above its center. Its base's sides have lengths of #3 # and #8 # and the pyramid's height is #8 #. If one of the base's corners has an angle of #pi/4#, what is the pyramid's surface area?
1 Answer
Dec 4, 2017
Total Surface Area T. S. A. = 68.2216
Explanation:
Area of parallelogram base
Area of
Area of
Lateral surface area =
Total surface area =Area of parallelogram base + Lateral surface area