Verified Answer :

Sionainn

To find the volume of a cylinder, you do Bh = V (Base height = volume.) 

The base of a cylinder is a circle, and we find the area of a circle by doing π\(r^{2}\). Pi has a constant value (~3.14) and the radios ('r') is given as 2 feet.

Now that we have our equation and values, just plug everything in:

π  \(2^{2}\) 17 = V

Solving it, we get:

π 68 = V
68π = V
213.63 ≈ V

Hope I helped, and let me know if you have any questions :)

Answer:

V = 106.76ft

Step-by-step explanation:


Cylinder Formulas in terms of r and h


  • Calculate the volume of a cylinder:

V = πr2h

  • Calculate the lateral surface area of a cylinder (just the curved outside)**:

L = 2πrh

  • Calculate the top and bottom surface area of a cylinder (2 circles):

T = B = πr2

  • Total surface area of a closed cylinder is:

A = L + T + B = 2πrh + 2(πr2) = 2πr(h+r)

Related Questions