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diamong [38]
3 years ago
7

Find the surface area of the regular pyramid. Write your answer as a decimal.

Mathematics
1 answer:
Anna [14]3 years ago
3 0

7x9=63/2=31.5

31.5x4= 126

7x7=49

126+49=175

The surface area of the pyramid would be 175cm^2

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