Question

I need help ASAP the question says”Find that value of x. Round to the nearest tenth”

Answer 1

14.14

Explanation:

From identity Sine of an angle = the Opposite/ hypothenus

From the right angle triangle above,

The missing angle= 45 because sum of all angles in a right angle triangle must give 180 degrees.

This means Sine 45= X/20

X= 20 * sine 45

X = 20 *0.707 = 14.14