If r= 9 units and x = 4 units, then what is the volume of the cylinder shown above?

Volume of the cylinder is. 1017.36

Step-by-step explanation:

is the area of a cylinder.

Let's plug in our values.

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3.14 = pi

9 = radius

x = height

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V = (3.14)(9)^2(4)

V = (3.14)(81)(4)

V = (3.14)(324)

V = 1017.36

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.