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Find x, using SOHCAHTOA?

Find x, using SOHCAHTOA?-example-1
User Goten
by
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1 Answer

4 votes

Answer:

x = 57.22754579

Explanation:

We know cos 63 = adjacent/ hypotenuse

cos 63 = 15 sqrt(3)/x

Multiply each side by x

x cos 63 =15 sqrt( 3 )

Divide each side by cos 63

x cos (63)/ cos (63) = 15 sqrt(3)/cos (63)

x = 15 sqrt(3)/ cos 63

x = 57.22754579

User MusicMan
by
5.8k points