Question

In this triangle, what is the value of x?

Enter your answer,

rounded to the nearest tenth, in the box.

Answer 1

x = 75.7 cm

Explanation:

sin = opp/hyp

sin63 = x/85

multiply both sides by 85

85 * sin63 = x

Use calculator

75.735554556011268 = x

Rounded

x = 75.7 cm