A pyramid has a parallelogram shaped base and a peak directly above its center. Its base's sides have lengths of #7 # and #4 # and the pyramid's height is #6 #. If one of the base's corners has an angle of #pi/3#, what is the pyramid's surface area?
1 Answer
Oct 18, 2017
Lateral surface area
Total surface area
Explanation:
Area of base
Area of two corresponding slant sides
Area of other two slant sides
Lateral surface area
Total surface area = lateral surface area + base area
Total surface area
