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The area of a circle is calculated with the following formula: pi times radius squared. So, you have to divide the area (square metre value) by pi (approx 3.14) then take the square root of that division. This gives you the radius of the circle. Multiply by 2 to get the diameter.
Eg. 20 m2 divided by pi = approx 6.37
the square root of 6.37 = approx 2.52
muliply 2.52 by 2 = 5.04, which is the diameter of a circle with an area of 20 m2
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What is the area of circular reservior if diameter is 680ft?
The area is 110637.523 sqm.
What is the area of a circle with a diameter of 22 m?
121 pi sqm
How to Convert mm to sqm?
This question cannot be answered sensibly. A square metre (sqm) is a measure of area, with dimensions [L2]. A millimetre (mm) is a measure of distance, with dimensions [L]. Basic dimensional analysis teaches that you cannot convert between measures with different dimensions such as these without additional information.
Convert 5.8 cm in diameter to inches in diameter?
2.2
How do you convert diameter into radius?
Diameter is half of the radius. Times it by 2.
