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Find the surface area of a square pyramid with side length 3km and slant height 3km

Find the surface area of a square pyramid with side length 3km and slant height 3km-example-1
User Janek
by
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1 Answer

5 votes

Answer:

18.4 km^2

Explanation:

Surface area of a square pyramid = A=a²+2a√ h²

a = side length

h = slant height

3² + 2(3) x√ (9/4) x 3²

User Andrey Rudenko
by
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