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What is the area of a cirlce with a radius of 3?
9pi
How do you find the perimeter of a cirlce?
Pi x Diameter = CircumferencePi = 3.14...
Why do you square the radius when finding the area of a cirlce?
Because the circle is measured in square units.
What is the area of a cirlce where the radius is 12 in?
Area of a circle = pi*r2 Area = pi(12 in)2 ( 144 * pi ) = 452 in2 =======
What is the area of a cirlce with a radius of 15Cm?
Area = (pi) (radius)2 = 225 pi = 706.858 square centimeters (rounded)
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.
How do you find the perimeter of a cirlce?
Pi x Diameter = CircumferencePi = 3.14...
Why do you square the radius when finding the area of a cirlce?
Because the circle is measured in square units.
What is the area of a cirlce where the radius is 12 in?
Area of a circle = pi*r2 Area = pi(12 in)2 ( 144 * pi ) = 452 in2 =======
What is the area of a cirlce with a radius of 15Cm?
Area = (pi) (radius)2 = 225 pi = 706.858 square centimeters (rounded)
What is the formula for finding the area of a cirlce?
pi times radius squared: a=pi x r2
Formula for finding the length of a cylinder?
the area for a cylinder is the area of the cirlce face X length of the object. (Pi)r2X length
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 area of a circle when the radious is 3m?
Area of a cirlce = pi*r^2. A = pi*3^2 = 9*pi = 28.2743 m^2.
Can a cirlce tessellate?
no
