What is the lateral area of this regular octagonal pyramid? A. 114.8 cm² B. 162.4 cm² C. 229.7 cm² D. 281.3 cm²

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Roman asked Jul 10, 2022

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What is the lateral area of this regular octagonal pyramid?

A. 114.8 cm²

B. 162.4 cm²

C. 229.7 cm²

D. 281.3 cm²

What is the lateral area of this regular octagonal pyramid? A. 114.8 cm² B. 162.4 cm-example-1

Mathematics
high-school

Roman asked Jul 10, 2022

by Roman

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The answer is 229.7 cm²

Nevenka answered Jul 10, 2022

by Nevenka

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21 votes

Answer:

229.7

Explanation:

8 * 1/2 * 5.8 * 7 * sqrt(2.)

NewRuser answered Jul 16, 2022

by NewRuser

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