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

14.14

Step-by-step 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

step-by-step explanation:

the multiplicative inverse of a fraction a/b is b/a. for the multiplicative inverse of a real number, divide 1 by the number. for example, the reciprocal of 5 is one fifth 1/5 or 0.2, and the reciprocal of 0.25 is 1 divided by 0.25, or 4.