The pyramid shown has a square base that is 14 centimeters on each side. The slant height is 15 centimeters. What is the surface area of the pyramid?

Question

asked Feb 11, 2018 53.1k views

2 Answers

Demure · Answer 1 · 2018-02-16T20:44:11+0000

for this problem, you would do (14*15)/2*4+(14*14)
so, 14*15= 210
210/2=105
105*4=420
14*14=196
196+420=616
So, your answer is 616!

Hope this helps!