307.54 would be the answer.
Divide it by 2 six times because there is only sixty minutes in an hour, and dividing that by ten would equate to six.
The cone is 2 pie r. that means that the dimaeter is 8 pie
8 pie times 18 = 144
cylinder is 9x8= 72
i think
hope this helps
and you have to subtract cone from cylinder
From the picture attached, you can see that:
A'(-3, -1)
B'(-1, -8)
C'(-7, -2)
Therefore, the transformation is:
x' = -x
y' = -y
These functions represent a rotation of 180° about the origin.
Therefore ΔABC is
rotated counterclockwise 180° about the origin to form ΔA'B'C'.