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The formula for finding the area of a circle is pi * r², where pi = 3.14; * = multiply; r = 1/2 of the diameter; and ² = squared (multiplied by itself). An example of how to calculate the area of a circle with a 6 inch diameter (3 inch radius):
a = Pi * r²
a = 3.14 * 3²
a = 3.14 * 9
a = 28.26
What else can I help you with?
Pi can be used to calculate the blank of a circle?
Pi can be used to calculate the area of a circle Pi can be used to calculate the circumference of a circle
How do you calculate the are of a circle?
To calculate the area of a circle use this formula: pi x r2.
How calculate surface area of a circle?
the area of the circle is Pi X Radius squared
What is the formula to calculate the volume of a circle?
A circle is two dimensional, it has area but not volume.
The area of a circle with a radius of 5 is which of the following?
To calculate the are of a circle, use the formula area = pi x radius2.
Pi can be used to calculate the blank of a circle?
Pi can be used to calculate the area of a circle Pi can be used to calculate the circumference of a circle
How do you calculate area of a circle?
To calculate the area of a circle, you can use the formula A = πr^2, where A is the area and r is the radius of the circle. Simply square the radius, multiply it by π (approximately 3.14159), and you will have the area of the circle.
How do you calculate the are of a circle?
To calculate the area of a circle use this formula: pi x r2.
How calculate surface area of a circle?
the area of the circle is Pi X Radius squared
Draw a flowchart to calculate the area of a circle?
The area of a circle is: pi times radius squared
What is the formula used to calcd the area of a circle?
The formula used to calculate the area of a circle is A r2, where A represents the area and r is the radius of the circle.
What is the formula for finding the area for a circle?
go to the related link below Titled (Calculate the Area of a Circle).
What is the formula to calculate the volume of a circle?
A circle is two dimensional, it has area but not volume.
IF the circumference of a circle is 6.28 what is the area?
The circumference and area of a circle, with radius r is: circumference = 2*pi*r and area = pi*r2 Use the first to calculate r and then the second to calculate the area.
How do you calculate for the area of a circle?
pi radius squared
The area of a circle with a radius of 5 is which of the following?
To calculate the are of a circle, use the formula area = pi x radius2.
How do you calculate the area of a cone's base?
The base of a cone is a circle. The area of a circle is found by multiplying the diameter by Pi.
