Study guides

☆

Q: What is the area of a circle that has a radius of 7 cm?

Write your answer...

Submit

Still have questions?

Continue Learning about Geometry

Radius of circle: 44/(2*pi) = 7 cm rounded Area of circle: pi*7^2 = 154 square cm rounded

14 cm

Area of any circle = pi*radius squared

The area of a circle is equal to pi*r2, where pi is the radius. In this case, the area is equal to pi*(7 feet)2, which is about 154 square feet.

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

Related questions

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

The diameter of a circle is double the radius. So a circle with a radius of 7 cm has a diameter of 14 cm.

the square root of 7

Radius of circle: 44/(2*pi) = 7 cm rounded Area of circle: pi*7^2 = 154 square cm rounded

Area of circle = pi x radius x radius where pi = 3.14159 If radius = 6 cm then Area = 3.14159 x 6 x 6 sq cm = 113.097 sq cm

Area = 22/7*282 = 2464 square cm

14 cm. In a circle, diameter is always twice the radius.

it is 3.5 cm

area=pi*r*r area=(22/7)*15*15 area=707.14 square cm

14 cm

Radius of circle: 44/2*pi = 7 rounded Area of circle: pi*7 squared = 154 square cm rounded

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

People also asked