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Earn +20 ptsQ: What is the area of a circle if the circumference is 12 cm?
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If the circumference of a circle is 12 cm what is the radius?
If the circumference of a circle is 12 cm the radius is: 1.91 cm
Which is the area of a circle whose circumference is 12 pie centimeters?
If the circumference is 12*pi (not pie!) cm, then the diameter is 12 cm so that the radius = 6 cm. Then area = pi*r2 = 36*pi = 113.1 sq cm (approx).
What is the circumference and area of a circle that is 12cm?
Providing that its diameter is 12 cm then:- circumference = pi*12 = 37.699 cm to 3 decimal places area = pi*6 squared = 113.097 square cm to 3 decimal places
What is the circumference and area of a 21.5 cm diameter circle?
The circumference and area of a 21.5 cm diameter circle are:C = 67.54 cmA = 363.1 cm2
What is the circumference of a circle is the area is 208cm square?
The circumference is 51.125 cm.
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