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Find length of AC? Help please

Find length of AC? Help please-example-1
User Bobbypage
by
4.2k points

2 Answers

7 votes

Answer:

D

Explanation:

cos(theta) = B/H

cos(51)= AC/58

AC=36.5

User Daphane
by
4.2k points
3 votes

Answer:

36.5 = AC

Explanation:

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

cos theta = adj side/ hypotenuse

cos A = AC / AB

cos 51 = AC /58

58 cos 51 = AC

36.50058 = AC

Rounding to the nearest tenth

36.5 = AC

User Chaos Legion
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4.2k points