URGENT: Which equation correctly uses the value of b to solve for a? Triangle ABC is a right triangle and cos(22.6°) = (b)/(13). Solve for b and round to the nearest whole numbe…

Question

URGENT: Which equation correctly uses the value of b to solve for a?

Triangle ABC is a right triangle and cos(22.6°) =
`(b)/(13)`. Solve for b and round to the nearest whole number.


OPTIONS:


1 ) tan(22.6°) =
`(a)/(13)`

2 ) tan(22.6°) =
`(13)/(a)`

3 ) tan(22.6°) =
`(a)/(12)`

4 ) tan(22.6°) =
`(12)/(a)`

Answer 1

Option 1

Explanation:

See attached image