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What is the approximate area of a circle whose radius is 21 cm?
A circle with a radius of 21 cm has an area of ~1,385.44 square cm
What is the approximate circumference of a circle with a radius of 13.8 cm?
A circle with a radius of 13.8 cm has a circumference of 86.71 cm.
What is the circumference of a circle with a radius of 27.7 cm?
A circle has the radius of 27.7 cm what is the approximate circumference of the circle? The circumference is approx. 174 centimeters.
What is the area of a circle if the the radius is Cm?
Area of a circle in square cm = pi*radius squared
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 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.
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 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 approximate area of a circle with 16 cm diameteer?
Divide the diameter by 2, to get the radius. Then use the formula for the area of a circle:area = pi x radius squared
If radius of a circle increased from 5cm to 5.1cm find the approximate increase in area?
Area of circle: pi*5^2 = 78.53981634 square cm Area of circle: pi*5.1^2 = 81.71282492 square cm
Area of circle 15 cm radius?
The area of a circle with a radius of 15 cm is: 706.9 cm2
