How to Find Cubic Yards of a Circular Shapes Tutorial with Formula Example

How to Find Cubic Yards of a Circular Shapes - Tutorial

Definition:

This tutorial explains you how to calculate the stepping stone area for circular shape cubic yards.


Example :

If the diameter, depth of 5 circle stepping stone is 120 inches and 4 inches, then calculate the Circle and all stepping stone Cubic Yard values.?


Given,

d = 120 in
h = 4 in
n = 5

Formula:

Circle Stepping Stone = (Π X r2 X h) / 46656 Where, h = Depth in inches r = d / 2 d = Diameter in inches

Solution:

Step 1 :

First, let us calculate the radius value.


Radius (r) = d / 2
= 120 / 2 = 60
Step 2 :

Substitute the given values in the formula,


Circle Cubic Yards = (Π X r2 X h) / 46656
= (3.14 X 60 X 60 X 4) / 46656
= 0.97 cu yds
Step 3 :

To calculate the value of all stepping stone cubic yards multiply the above result by n =5,


All stepping stone cubic yards = 0.97 X 5 cu yds
= 4.85 cu yds

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