Question

Solve for x in the triangle. Round your answer to the nearest tenth.

Answer 1

x ≈ 5.4

Explanation:

Using the sine ratio in the right triangle

sin64° =
`(opposite)/(hypotenuse)` =
`(x)/(6)` ( multiply both sides by 6 )

6 × sin64° = x , then

x ≈ 5.4 ( to the nearest tenth )