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153.94 square units.

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Q: If a circle has a radius of 7 what is the area?
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Related questions

What is the area of a circle with a radius of 7 cm?

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


What is the area of a circle with a radius of 7 meters?

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


What is the area of a circle with a radius of 7 centimeters?

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


What is the area of a circle if its circumference is 14π?

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).


What is the area of circle with 7 yards?

Area of any circle = pi*radius squared


What is the relationship between raidus and area?

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


How do you fine the area of a circle given the radius of the circle?

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 radius of a circle is multiplied by 7 Its area is times bigger than the original circle?

The relationship between a circle's radius and it's area is: a = πr2 so if the radius of the circle increases by 7 times, the area will increase by π72 times, or 49π, which is approximately equal to 153.938


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

153.94 units2


What is the area of a circle when the radius is 15?

Area of a circle= (22/7)*r^2 where, r is the radius of the circle when r=15, area of the circle= 3.14*15*15 = 706.5 sq.units


What is the area of a circle of 14ft?

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


What is the area of a circle with a radius of 7 milimetres?

Using 3.14 as Pi the area of circle is: 153.86