A glass vase is shaped like a cylinder and has a radius of 2.5 inches. The vase holds 170 cubic inches of water. How tall is the vase? Use 3.14 for pi. Round your answer to the nearest hundredth.
So to find a cylinder's volume, you do πr^2*h = volume So we can fill in a few of the elements. 3.14 * 2.5 ^2 * h = 170 And then we can continue to simplify it. 3.14 * 6.25 * h = 170 19.625 * h = 170 And then to find h, 170/19.625 = about 8.66