Question

Find m.
30°
m
Write your answer in simplest radical form.
feet
60°
6 ft

Answer 1

Answer:

M=3ft

Step-by-step explanation:

Use trigonometric ratio Sin to get M which is the opposite side of the given angle of 30°

$sin = \frac{opp}{hyp}$

$sin30 = \frac{m}{6}$

Multiply 6 on both sides:

$6sin30 = m$

Use a calculator:

3=M

or..

use special angles:

Sin30=0.5

6×0.5=3

Therefore M is 3 ft