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Area of a circle = pi*r2
Area = pi(12 in)2
( 144 * pi )
= 452 in2
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∙ 10y ago
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What is the area of a cirlce with a radius of 3?
9pi
What is the area of a cirlce with a radius of 15Cm?
Area = (pi) (radius)2 = 225 pi = 706.858 square centimeters (rounded)
Why do you square the radius when finding the area of a cirlce?
Because the circle is measured in square units.
What is the formula for finding the area of a cirlce?
pi times radius squared: a=pi x r2
Radius of cirlce equals?
The radius is the distance from the centre point to the edge.
Area of a cirlce with a radius of 5?
25pi
What is the area of a cirlce with a radius of 3?
9pi
What is the approximate area of a cirlce with raduis is 12m?
Assuming that cirlce = circle and raduis = radius, the answer is 452 sq metres.
What is the area of a cirlce with a radius of 15Cm?
Area = (pi) (radius)2 = 225 pi = 706.858 square centimeters (rounded)
Why do you square the radius when finding the area of a cirlce?
Because the circle is measured in square units.
What is the formula for finding the area of a cirlce?
pi times radius squared: a=pi x r2
Radius of cirlce equals?
The radius is the distance from the centre point to the edge.
How do you write a program to input radius of a circle and calculate the area or circumferences of the cirlce?
In which computer language?
What is the radius of a cirlce?
The line from the center of the circle to the oustide of the circle.
What is pi times r2?
pi times radius or diameter equals are of a cirlce
Segment that connects the center of a circle to the cirlce?
The radius of a circle connects its center to its circumference.
What is the surface area of sphere with radius of 12 units?
The surface area of a sphere with a radius of 12 units is about 1,809.6 units2
