Question

Can somebody help me with these problems please

Answer 1

11. A.
`(12)/(13)`

12. D.
`(35)/(12)`

Explanation:

11: Sin is just the side opposite of the angle divided by the hypotenuse of the triangle

Opposite of A = 36

Hypotenuse of the triangle = 39

36/39 =
`(12)/(13)`

12. Tan is the side opposite of the angle divided by the side adjacent to the angle

Opposite of C = 35

Adjacent to C = 12

35/12 =
`(35)/(12)`

Hope this helps!