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2 votes
I need help this is my hardest question

I need help this is my hardest question-example-1
User FaskN
by
7.0k points

1 Answer

3 votes

use soh cah toa!

Explanation:

soh= sin opposite/hypotenuse

sin (65°) 5/x

* x *x

x* (sin 65°)= 5

x (0.906308) =5

÷0.906308 = ÷0.906308

x≈ 5.51689

x≈ 5.5

User Hongbo Liu
by
7.7k points