The volume of a cylinder 216pi cementers cubed. The radius of the base of the cylinder is 3 cementers. What is the height of the cylinder?

Step-by-step explanation:

Volume of the cylinder=

Volume of the cylinder:

Putting the values in the formula:

Dividing by '' both sides:

Dividing by '9' both sides:

The height(h) of the cylinder is:

10

step-by-step explanation:

7+3=10

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%