The correct answer is C
Good luck on the rest :D
2(4x - 9) =
2 * 4x - 2 * 9 =
8x - 18
Hope this helps!!
~Kiwi
I'm doing the exact same one an i got 48 cubic units for the volume. I still have to draw the rectangular figure though.
To find the volume of a cylinder , you will use the formula
V = Bh, where B is the area of the circular base.
Pi x r^2 x h
pi x 6^2 x 12
V = 432
The volume of the cylinder is 432pi cm³.
