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Earn +20 ptsQ: What is the circumference if the area is 4?
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Finding the diameter if given the circumference and area?
Circumference = pi*d Area = pi*d2/4 So 4*area = pi*d2 4*area/Circumference = pi*d2/(pi*d) = d
What is the area of a circle if the circumference is 6'?
area from circumference area = ( circumference2 / (4 * pi) ) area = 2.865 square feet (approx)
What is the circumference of 4 acres in miles?
If the area is a circle, the circumference is 0.28 miles.
When given a circumference how do you find the area?
A = C^2/(4 pi) The area of the circle is... The circumference squared... divided by 4... divided by pi If you already know the area, then you can multiply it by 4*pi, and then the square root of the product is equal to the circumference! C = (A*(4 pi))^(1/2)
How do you Find the area of a circle so that its area and circumference have the same value?
If its diameter is 4 units in length then:- Area of circle: pi*2^2 = 4*pi square units Circumference of circle: 4*pi units
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