Find the missing side. Round to the nearest tenth

Question

asked Oct 26, 2024 161k views

1 Answer

Kellan · Answer 1 · 2024-11-01T09:32:03+0000

Answer:

A

Explanation:

using the sine ratio in the right triangle

sin73° =
(opposite)/(hypotenuse) =
(20)/(x) ( multiply both sides by x )

x × sin73° = 20 ( divide both sides by sin73° )

x =
(20)/(sin73) ≈ 20.9 ( to the nearest tenth )