First find the volume of the cylinder:
Area * Height = pi*r^2*h
pi = 3.1415...
r=radius
h=height
then divide that total volume by 4, because you're only looking for 1/4 quarter of the total area.
Well first, you need to find the radius of the base. Say, the radius of the base is 3. Next, we are going to do radius squared. (r x r) (3 x 3) In this case, r squared is 9.
Then, you are going to do 9 x 3.14 (the value of pi) which is 28.26.
Now, you will multiply 28.26 by whatever the height is of the cylinder. Let's say it's 6. So multiply 28.26 by 6 and you get 169.56. This is the volume of the entire cylinder.
But since you want the volume of a quarter, well a quarter is one fourth. So we will divide the volume of the entire cylinder and diving it by 4. 169.56 divided by 4 is equal to 42.39.
Now we know, 42.39 is the volume of a quarter of a cylinder!
Chat with our AI personalities
. Find the volume of a cylinder with radius 5 cm and height 7 cm.
Find the cross-sectional area of the cylinder (pi x the radius2), the multiply that by the height of the cylinder
In order to find the volume of the cylinder more information is required as to the actual dimensions of the cylinder. Volume is calculated by knowing the radius and height of the cylinder.
Volume = pi*radius2*height measured in cubic units
Volume is 90.4779 mm3