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mylen [45]
3 years ago
14

Find the surface area of a square pyramid with side length 4 and slant height 5.

Mathematics
1 answer:
timofeeve [1]3 years ago
6 0

Answer:

56

Step-by-step explanation:

the surface area = (4×4) + (4×½×4×5)

= 16 + 40

= 56

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