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The area of a circle is 113.04 in. 2. What is the radius of the circle?
Wiki User
∙ 7y ago
Radius of circle: square root of (113.04/pi) = 5.9985 inches rounded to 4 decimal places
Wiki User
∙ 7y ago
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What is the area in square cm of the circle if the radius is 12 cm?
Area of ANY circle is (pi) x (radius)2 .
If a circle has a radius of 12 meters what is the area half of the circle?
The area of any circle is (pi) x (radius)2 .The area of half the circle is just half of that number.
What is the relationship between the area and the radius?
In relation to the area of a circle: pi*radius^2
Area of a circle 15cm radius?
For a circle Area is defined as: A = π(r)2 Where "A" is the area, "r" is your radius and π = 3.14 So for your circle: A = 3.14 x (15)2
What is the area and circumference of a circle with radius 1?
If the radius is 1, the diameter is 2, and the circumference is about 6.28. Since the area of a circle is πr^2, a circle with r=1 would have an area of π.
What is the square footage of a 60 foot radius circle?
Archimedes proved that the area enclosed by a circle is equal to that of a triangle whose base has the length of the circle's circumference and whose height equals the circle's radius. Circle area therefore comes to π(pi) multiplied by the radius squared.area = (pi) * (60)2 which is the same as 3.14 * 3600 = 11304 square feet.
Formula and result of area of circle?
The formula for the area of a circle is: Area = (pi) x (Radius)2 . When you know the radius of the circle and you use it to calculate the area of the circle, the result will be equal to (pi) x (Radius)2 .
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.
Why do you use the radius in the formula of finding the area of a circle?
Area of circle = pi*(radius)2
What is the radius of a circle if the area is 4?
The radius of the circle is 2 units. * * * * * If the area is 4 units, the radius is 1.128 units
How do you fine the area of a circle given the radius of the circle?
Area of a circle = (pi) x (radius)2 (pi) = about 3.1416 or about 22/7 . (It can never be written down exactly.) (radius)2 = (radius) x (radius)
What is the area in square cm of the circle if the radius is 12 cm?
Area of ANY circle is (pi) x (radius)2 .
What do you multiply the radius by?
circumference of a circle = 2*pi*radius area of a circle = pi*radius squared
What is the formula for a circle radius r?
Area of a circle = pi*radius2 Circumference of a circle = 2*pi*radius or diameter*pi Diameter of a circle = 2*radius
What is the diameter of a circle if the radius is 2?
A circle with a radius of 2 units has an area of 12.57 square units.
What is the area of a circle if the radius is 19mm?
The area is (pi) times (the radius)2 , just as it is in any other circle.
What is the radius of a circle with an area of 12.57cm2?
The radius is 2 cm
