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aleksley [76]
2 years ago
13

Which expression can be used to find the surface area of the following square pyramid?

Mathematics
1 answer:
kodGreya [7K]2 years ago
6 0

Answer:

Step-by-step explanation:

expression for surface area = a² + a √(a²/4+h²)

=4² + 2(4) √(4²/4+5²)

=16 + 8  √(16/29)

= 24 √0.55

= 20.65

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