Answer:
in terms or pi
simplified
Step-by-step explanation:
To solve this, we are using the Cylinder's volume formula:
where
is the volume of the cylinder
is the radius of the cylinder
Remember that radius is half the diameter, so we can divide the diameter of our cylinder by 2 to find its radius: . Now, 9 1/2 inches is 9 and a half inches, so
.
Replacing values:
We can conclude that the volume of our cylinder is in terms of pi, or
simplified.
The area of the track will be 78501 m². The area of the track is equal to the area of the circle.
<h3>What is the area?</h3>The space filled by a flat form or the surface of an item is known as the area.
The number of unit squares that cover the surface of a closed-form is the figure's area. Square meters and other similar units are used to measure area.
The area of the track is found as;
Hence, the area of the track will be 78501 m².
To learn more about the area, refer to the link;
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