Someone please help me.

What is the volume of the cylinder? Use 3.14 for pi and round to the nearest whole number. Diameter is 4. Height is 5.

Haha123
Feb 12, 2018

#1**+4 **

cylinder volume = area x height area = pi x r^2 r = 1/2 diameter

3.14 x 2^2 x 5

3.14 x 4 x 5

3.14 x 20 units^3

62.8 units^3

ElectricPavlov
Feb 12, 2018

edited by
Guest
Feb 12, 2018

#4**+1 **

The formula for volume of a cylinder is:

\(\Pi r^2h\)

Plug in numbers:

\(\Pi 2^25\)

The radius is half the diameter.

Now 2^2= 4

4*5=20

20*3.14=62.8

62.8 rounded to the nearest whole number is:

63

RainbowPanda
Feb 12, 2018