Question

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

Answer 1

1. x = 11.5

2. x = 14.35

Explanation:

`1. \: sin(angleBAC) = (BC)/(AB)`

`sin(35°) = (x)/(20)`

x = 11.472 ≈ 11.5

`2. \: tan(angleBAC) = (BC)/(AB)`

`tan(64°) = (x)/(7)`

x = 14.352 ≈ 14.35

HOPE THIS HELPS AND HAVE A NICE DAY <3