Question

Pls pls pls pls pls help me ):

Answer 1

BC = 1.98

Explanation:

cos theta = opposite/hypotenuse

cos 50 = x /3

Multiply each side by 3

3cos 50 = x/3*3

3 cos 50 =x

1.98362829 =x

To the nearest hundredth

1.98 =x