Find the missing side. Round to the nearest tenth. A) 21.2 B) 18.9 C) 6.5 D) 61.4

asked Feb 2, 2021 67.9k views

4 votes

Find the missing side. Round to the nearest tenth.

A) 21.2
B) 18.9
C) 6.5
D) 61.4

8.5k points

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3 votes

Answer:

18.9

Explanation:

The formula after being set up is 20 cos 19. After solving, that is the answer.

NHol answered Feb 8, 2021

by NHol

8.1k points

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