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Help me people who know Trigonometry only! calculate the length a to two decimal places.

A. 13.68
B. 14.87
C. 15
D. 187.2

Help me people who know Trigonometry only! calculate the length a to two decimal places-example-1
User Rogergl
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2 Answers

5 votes
I think is c don’t you
User Nattfodd
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4 votes
b or c that's some help.
User Oleksii Moiseenko
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