Question

Find the measure of x.

X
29°
3.7
X = [ ?
=
Round to the nearest tenth.

Answer 1

3.2 is x the answer you just measure the angles

Answer 2

3.2 =x

Explanation:

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

cos theta = adj side/ hypotenuse

cos 29 = x/ 3.7

3.7 cos 29 = x

3.23609 = x

To the nearest tenth

3.2 =x