Question

Analyze the equation below and complete the instructions that follow.

sin(x)=1/7

Solve for x. Round the answer to the nearest tenth.

A. 3.2°
B. 8.2°
C. 12.4°
D. 14.3°

Answer 1

B

Explanation:

Given

sinx =
`(1)/(7)`, then

x =
`sin^(-1)`(
`(1)/(7)`) ≈ 8.2° ( nearest tenth )

Answer 2

The answer is 8.2. Which is D