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What is the perimeter of ADEF to the nearest tenth?

What is the perimeter of ADEF to the nearest tenth?-example-1
User Spoody
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1 Answer

6 votes

D. 43.3

Explanation:

Recall SOH-CAH-TOA

we can use the Sine and Cosine functions along with the relationships to the sides of a triangle to solve this problem.

User Green Lantern
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