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Is a circle with a area of 40 more less or same than a circle with a radius of 4?
In order to even discuss this question, we must assume that
the unit of the '40' is the square of the unit of the '4'.
-- The radius, diameter, and circumference of the circle with an area of 40 are each
10.794% shorter than the corresponding measurement in the circle with radius = 4 .
-- Its area (40) is 20.423% less than the area of the circle with the radius of 4 .
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What is the area of circle with a raduis of a mixed number?
Every mixed number is more than ' 1 '. If the radius of the circle is more than '1', then the area of the circle is more than (pi) square units.
How long is the radius of a 100 square mile circle centred on 9700 wallisville rd Houston tx 77013?
A circle with an area of 100 square miles has a radius of 5.6418 miles. Or, 5 miles, 1,129 yards, 1 foot, 8.5 inches - more or less.
How do you find area of a circle if you know the radius?
Area of a circle = radius x radius x pi"Pi" is a constant number and is equal to 3.14159265 (taken out to 8 decimal places) Usually just 3.14 is good. For more precision, 3.1416 is often used."Pi" is good for finding the area of any circle, anywhere.
What is the the area of a circle with a radius of 9?
Area= pi x radius squared. So radius (9) squared = 81, 81 x 3.14. See related link for more info.
Formula for finding the radius of a circle?
1. The radius of a circle is half of its diameter.2. The radius can also be calculated from its circumference (C).Method: Divide the circumference by Pi, this will give you the diameter. Then divide the diameter by 2 to get the radius (r).Formula: r = C/2π3. The radius can also be calculated from the area of the circle. Area = π x r2So, divide area by Pi, then the radius will be the square root of the answer.For more information, try the Related links below.
