PrinceHuncho PrinceHuncho

06-06-2021
Mathematics

contestada

Find the surface area of the regular pyramid.

Find the surface area of the regular pyramid class=

Respuesta :

tankisfun97 tankisfun97

06-06-2021

Answer:

D

Step-by-step explanation:

Base perimeter = side x 5 = 4 x 5 = 20 in

LA = (base perimeter x slant height)/2 = (20 x 8)/2 = 80 in^2

SA = base area + LA = 27.5 + 80 = 107.5 in^2

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