Answer:
the answer is B hope this helps you
PEMDAS so (9+15)= 24 , 24/3 = 8 , 8+2 = 10
Rcsc(theta) = 3
r/sin(theta) = 3
r =3sin(theta)
Now use the relation between polar coordinates and rectangular coordinates
x = rcos(theta)
y = r sin(theta)
=> x = [3sin(theta)]cos(theta)
x = 3 sin(theta)cos(theta)
and y = [3sin(theta)]sin(theta)
y = 3 [sin(theta)]^2
As with any problem involving formulas, fill in the information you have and solve for the remaining variable.
.. 1.09 =
..
.. d ≈ 4.8 . . . . feet
The answer is most definitely D :)