Question

Instructions: Find the missing side. Round your answer to the nearest tenth. 53° 31 х I =

Answer 1

We are required to find x on the triangle to do this we must use one of the trigonometric identities

so that sine 53 = opposite/ hypotenuse

sin 53 = 31/x

x = 31/ sine 53

x = 38.8162054 units

to the nearest tenths x = 38.8 units