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Q: If the area of a circle is 196 what is the radius?
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What is the area of a circle that has a radius of 14 km?

Using 3.14 as Pi the area of circle is: 615.44


What is the area of a circle that has a radius of 14 meters?

The formula for area of a circle is pi r squared. so 14 squared is 196. Let's take pi to be 3.14, so 3.14 x 196 =615.44 metres squared.


How do you get the circumference of a circle with the area of 196 pi?

A= pi(r)^2C=pi*dr= 1/2(d)Area=196piSince you know that 196 has to be squared because of the Area formula, to find the radius, you take the square root of the number, this number is the radius of the circle. You also know that the circumference is pi times the diameter and you know the radius is half the diameter, or the diameter is twice the radius.sqrt(196)=1414=rd=28Circumference= 28pi


What is the Sq ft of 28 circle?

If this circle is 28ft then: Area of a circle = pi time r2 A diameter of 28 feet means a radius of 14 feet Area = pi times 196 or 615.75 square feet


What is the area of a circle if the radius is 9m?

The area of a circle if the radius is 9m 254.5m2


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The radius of a circle with the area of 36 is 3.385


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The area of a circle of radius 21 is 1386


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Area of a circle = pi*radius squared


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The area of a circle with a radius of 14.4 is 651.4


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