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Well, friend, to find the number of square miles in a 30-mile radius, you would use the formula for the area of a circle, which is pi times the radius squared. So for a 30-mile radius, you would calculate pi times 30 squared to find the total area in square miles. Just remember, there's no mistakes in math, just happy little accidents!
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How many square miles in a two mile radius?
2
Square mile to mile radius?
A circle with a mile radius has an area of pi sq miles.
How many square miles in a 10 mile radius?
To find the area of a circle with a 10-mile radius, you can use the formula for the area of a circle, which is ( A = \pi r^2 ). Plugging in the radius, ( A = \pi (10)^2 = 100\pi ) square miles. This is approximately 314.16 square miles.
How many square miles in a 40 mile radius?
The formula for the area of a circle is: 3.14 (pi) times the radius squared. A circle with a 40 mile radius would have an area of 3.14 x 40 x 40 = 5024 square miles.
How many square miles are in a four mile radius?
Area of a circle = pi R2 = 16 pi = 50.265 square miles (rounded)
