Answer :
The volume of dirt needed for the flower garden is 452.5 cubic units.
Volume of cylinder is given as ,
pi*r²h
here , r =6
and h = 4
therefore , volume will be
22/7 * 36 * 4
=452.5
A volume is just the amount of space taken up by any three-dimensional solid. A cube, a cuboid, a cone, a cylinder, or a sphere are examples of solids.
Volumes differ depending on the shape. In 3D geometry, we examined numerous three-dimensional shapes and solids such as cubes, cuboids, cylinders, cones, and so on.
A solid's volume is measured in cubic units. If the dimensions are supplied in meters, the volume will be given in cubic meters. This is the International System of Units' standard volume unit (SI).
Other volume units include cubic cm, cubic feet, and cubic inches.
To learn more about volume
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