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What is the area of a 3cm circle?
A 3 centimeter diameter circle has an area of 7.068 cm2
What is the area of a circle with a 22 centimeter diameter?
380.13 square cm.
What is the circumference and area of a circle that has a diameter of 10 feet?
The formula for circumference is 2 x pi x radius. For a circle of 10 feet, the cirumference would be 62.8 feet. The formula for area is pi x r2. For a circle of 10 feet, the radius would be 314.16 ft.
What is the area of circle when diameter is 11cm?
94.985 or approximately 95 square centimeter.
Area of 3.5 centimeter diameter circle?
9.6 sq cm, approx.
If a circle's area is 3.14 what is the value of its radius?
If a circle's area is 3.14 (Pi), its radius is: about 1.
How do you get from diameter to area of a circle?
The area of a circle is its diameter times the value of PI. In most cases you can safely use the 3.14159 for the value of PI
How do you solve circle area of 24centemeter?
You cannot SOLVE a circle. You can find the radius of a circle, or its diameter, or circumference or area. Or you can find the equation of a circle in the Cartesian system or in polar coordinates. Or find other characteristics of the circle. In any case, a circle cannot have an area of 24 centemeter. Apart from the fact that there is no such word - try centimetre (or centimeter). A centimetre is a measure of length, not area.
Would you show the size of a 7 centimeter circle?
A 7 centimeter circle has a diameter of 7 centimeters and a radius of 3.5 centimeters. The formula to calculate the area of a circle is πr^2, so for a circle with a radius of 3.5cm, the area would be approximately 38.48 square centimeters.
When was the area of the circle invented?
The exact area of a circle has never been worked out because the value of pi in the area of a circle which is pi times radius2 is only an approximation.
What has a bigger area a square or a circle with a 42 centimeter perimeter?
Beautiful problem !The circle has more area.If you have a circle and a square, with the circumference of the circle equal tothe perimeter of the square, then the area of the circle is always(4/pi) = 1.27324times as much as the area of the square.If you have some length of fence in your warehouse, the most land you canenclose with it is to set it up in a circle.
Find the area of circle?
Area of circle can be computed using formula is A = πr2 , where, A = represented is Area of circle, π = its constant, call it as pie and value is 22/7 i.e 3.142, r = Radius of circle, which has to be squared or doubled to get area of circle.
