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Q: What is the area of a circle with a radius of 7?

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Using 3.14 as Pi the area of circle is: 153.86

the square root of 7

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

The area of a circle of radius 21 is 1386

Area of a circle = pi*radius squared

Related questions

The area of a circle with a radius of 7 cm is: 153.9 cm2

3850m is the area of the a circle whose radius of 7meaters

The radius are 7 centimeters and the area are 153.93804002589985 square centimeters.

Circumference is 2π times the radius. So, for 14π the radius is 7. Area is πr2, so the area of a circle with radius 7 is 72π, or 49π (153.93).

Area of any circle = pi*radius squared

The relationship between the radius and area of a circle is as follows: Area of circle = 3.14 x Radius x Radius or 22/7 x Radius x Radius

Area of a circle = (pi) x (radius)2 (pi) = about 3.1416 or about 22/7 . (It can never be written down exactly.) (radius)2 = (radius) x (radius)

The area is 154 cm2

Area = 153.94 in2

Area of a circle: Pi (22/7) times the radius squared.

A circle with a radius of 7 feet has an area of 153.94 square feet.

Using 3.14 as Pi the area of circle is: 153.86

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