The diameter of a cylindrical water tank is 12ft , and it’s height is 16 ft . What is the volume of the tank . Use the value 3.14 for the radius and round your answer to the nearest whole number .

V = 1809cubic feet

Step-by-step explanation:

The volume of a cylinder

V = πr^2h

V - volume of a cylinder

π - pie

r - radius of the cylinder

h - height of the cylinder

Given

d = 12ft

h = 16ft

π = 3.14

d = 2r

r = d/2

r = 12/2

= 6ft

Insert the values into the formula

V = πr^2h

V = 3.14 * 6^2 * 16

= 3.14 * 36 * 16

= 1808.64cubic feet

To the nearest whole number

V = 1809cubic feet

answer: the answer is 23

step-by-step explanation:

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.