Leann has a cylindrical water tank in her backyard that has a diameter of 3 meters and a height of 2 meters. What is the capacity of the water tank?

14.13m³

Step-by-step explanation: to get the capacity of the water tank, you have to calculate its volume usong the formula for volume of a cylinder

Volume of the cylinder =  πr²h

where r is the radius which is half of the diameter = 3/2 = 1.5m

h is the height which is 2m

π = 3.14

volume = 3.14 x 1.5² x 2

volume = 14.13m³

therefore the capacity is 14.13m³ in cubic meters