Question

If anyone could help me out ASAP pls!

Answer 1

`(15)/(12)`

Explanation:

Use Pythagorean Theorem to find the missing side.

a² + b² = r²

9² + 12² = r²

81 + 144 = r²

225 = r²

r = 15

Use the formula for csc θ.

csc θ =
`(r)/(y)` =
`(15)/(12)`

csc θ = 15/12

Hope this helps.