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Find the length of BC A. 6.81 B. 7.64 C. 13.37 D. 29.44
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3 votes
Find the length of BC
A. 6.81
B. 7.64
C. 13.37
D. 29.44

Find the length of BC A. 6.81 B. 7.64 C. 13.37 D. 29.44-example-1
User Petko M
by
4.7k points

1 Answer

6 votes

Answer:

13.37 = BC

Explanation:

Since this is a right triangle, we can use trig functions

cos theta = opp / hyp

cos 27 = BC / 15

15 cos 27 = BC

13.36509 = BC

Rounding to the nearest hundredth

13.37 = BC

User Aaditya Ura
by
4.4k points
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