Calculate the area of a circle with a diameter of 5 cm. Use 3.14 for pie.
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Calculate the area of a circle with a diameter of 5 cm. Use 3.14 for pie
Calculate the area of a circle with a diameter of 5 cm. Use 3.14 for pie.
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19.625 cm
Area
The formula to get the area of a circle is r²π.
Radius
The formula to get the radius of a circle is d÷2.
Multiply the radius to itself and multiply it again to the pi(π)