Question

Complete the assignment on a separate sheet of paper

Please attach pictures of your work.

Answer 1

Value of x = 15.1 unit (Approx.)

Explanation:

Given:

For angle 54°

Base of triangle = 11 unit

Perpendicular of triangle = x unit

Find:

Value of x

Computation:

Using trigonometry function;

Tanθ = Perpendicular / Base

Tan 54 = Perpendicular of triangle / Base of triangle

Tan 54 = x / 11

1.376 = x / 11

Value of x = 1.376 × 11

Value of x = 15.136

Value of x = 15.1 unit (Approx.)