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Find the surface area of the pyramid.

Find the surface area of the pyramid.-example-1
User Ryan Gregg
by
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1 Answer

1 vote

Answer:

306 mi^2

Explanation:

surface area = area of base + lateral area

surface area = s^2 + 4bh/2

surface area = (10 mi)^2 + 4(10 mi)(10.3 mi)/2

surface area = 306 mi^2

User Eric Chang
by
6.6k points