Question

Please help me out explanation need it

Answer 1

I don’t know what it’s asking so plz explain better

Answer 2

x = 13.2

Explanation:

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

cos theta = opp side/ hyp

cos 43 = x /18

18 cos 43 =x

x=13.16436

Rounding to the nearest tenth

x = 13.2