The equation V = (3.14)3 represents the approximate volume of a
cone with a radius r and height that is the same distance as the
radius. A cone-shaped pile of rock salt to be used during the winter
season has a volume of 28.26 cubic feet. A border of bricks is placed
around the circumference so that the salt does not wash away. What
is the approximate circumference of the border of bricks?
Circumference can be found using C = 2πr. Use 3.14 for T.

The equation V 3143 represents the approximate volume of a cone with a radius r and height that is the same distance as the radius A coneshaped pile of rock sal class=