If someone can help me with this that would be Great thankyou

Question

asked Oct 26, 2021 31.4k views

1 Answer

Dustfinger · Answer 1 · 2021-10-31T04:38:04+0000

Answer:

x = 43.6

Explanation:

Reference angle = 40°

Opposite = 28

Hypotenuse = x

Using trigonometric ratios, we have:

Sin(40) = 28/x

Multiply both sides by x

x*Sin(40) = 28

Divide both sides by Sin(40)

x = 28/Sin(40)

x = 43.6 (nearest tenth)