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HELP ME PLEASE find the area of a regular pentagon with a side length of 10 and apothem of 6.9. Round to the nearest tenth
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HELP ME PLEASE

find the area of a regular pentagon with a side length of 10 and apothem of 6.9.
Round to the nearest tenth

HELP ME PLEASE find the area of a regular pentagon with a side length of 10 and apothem-example-1
User Michael Snyder
by
8.2k points

1 Answer

4 votes

Answer:

172.5

Explanation:

1/2(perimeter)(Apothem)

10+10+10+10+10=50

1/2(50)(6.9)

172.5

User Enginedave
by
8.4k points
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