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Just use the formula for the area of a circle. A = pi x r2. Replace "pi" with 3.1416, and "r" with the radius you know. The answer will be in square centimeters.
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∙ 11y ago
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What is the area of a circle with radius of 4cm?
A circle with a radius of 4 cm has an area of 50.27 square cm.
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 in square cm of the circle if the radius is 12 cm?
Area of ANY circle is (pi) x (radius)2 .
What radius area of circle is 25 cm?
If you mean area of a circle with a radius of 25 cm then it is:- Area = pi*252 = 1963.495 square cm to 3 decimal places
What is the radius of a circle if the area is 153.86cm2?
The area of a circle is 153.86cm².find the radius of the circle
What is the area of a circle if the the radius is Cm?
Area of a circle in square cm = pi*radius squared
If the radius of a circle is 4 cm what is the area of the circle?
4 cm radius = Area of 50.26548 sq. cm.
What is the area of a circle with the radius of 3 cm?
A circle with a radius of 3 cm has an area of 28.27 square cm.
What is area of a circle with radius of 2 cm?
A circle with a radius of 2 cm has an area of 12.57 square cm.
What is the area of a circle with a radius of 25 cm?
A circle with a radius of 25 cm has an area of 1,963.5 square cm.
What is the area of a circle with a radius of 19 cm?
A circle with a radius of 19 cm has an area of 1,134.11 square cm.
What is the area of a circle with radius of 4cm?
A circle with a radius of 4 cm has an area of 50.27 square cm.
What is the area of a circle with radius 2.7cm?
A circle with a radius of 2.7 cm has an area of 22.9 square cm.
What is the area of a circle that has a radius of 8.2cm?
A circle with a radius of 8.2 cm has an area of 211.24 square cm.
Area of circle 15 cm radius?
The area of a circle with a radius of 15 cm is: 706.9 cm2
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 if the radius is 5 cm?
The area of a circle, if the radius is 5 cm, is: 78.54 cm2
