20 POINTS PLEASE HELP A 12-foot ladder that is leaning against a wall makes a 75.5 degree
angle ​with the level ground.
​
​Which of the following equations can be used to ​determine the height, y, above the ground, in feet, that the ladder ​touches the wall?
A
cos⁡ 75.5=Y12\cos \ 75.5=\frac{Y}{12}cos 75.5=
12
Y
​

B
cos⁡ 75.5=12Y\cos \ 75.5=\frac{12}{Y}cos 75.5=
Y
12
​

C
sin⁡ 75.5=Y12\sin \ 75.5=\frac{Y}{12}sin 75.5=
12
Y
​

D
sin⁡ 75.5=12Y\sin \ 75.5=\frac{12}{Y}sin 75.5=
Y
12
​

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