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What are the specifications of the circle being used to calculate constant pi?
Any circle will work!
How is pi used to calculate the area of a circle?
π r 2 (pi times the radius squared)
Why is Pi used to calculate circumference and area of circles?
Because of the radius of the circle
How do you calculate the circumfrerence of a circle?
Circumference of a circle = 2*pi*radius or pi*diameter
How do you calculate the are of a circle?
To calculate the area of a circle use this formula: pi x r2.
What are the specifications of the circle being used to calculate constant pi?
Any circle will work!
How is pi used to calculate the area of a circle?
π r 2 (pi times the radius squared)
Why is Pi used to calculate circumference and area of circles?
Because of the radius of the circle
How do you calculate the circumfrerence of a circle?
Circumference of a circle = 2*pi*radius or pi*diameter
How do you calculate the are of a circle?
To calculate the area of a circle use this formula: pi x r2.
How do you calculate the perimeter of a circle?
The perimeter or circumference of a circle = 2*pi*radius or pi*diameter
What do pi have to do with math?
you use pi to calculate the area or circumference of a circle
What two numbers are divided to calculate pi?
Pi (π) is calculated as the ratio of a circle's circumference to its diameter. Therefore, the two numbers used to calculate pi are the circumference of the circle and its diameter. This relationship holds true for all circles, making pi a constant approximately equal to 3.14159.
How do you calculate the cross sectional area of a circle?
We can calculate the area of a circle by using the formula areacircle pi times r2. We know that pi is about 3.14 and r is the radius of the circle. Πr2 Where: Π pi (3.14159265...) r radius of circle
Does pi equal 180 degrees?
No, pi is a ratio, often simplified as 22/7, used to calculate areas of circles, etc.So, the area of a circle is pi times r2, where r = the radius of the circle.
How do you calculate circumference and area of pi?
Pi is the number of times the diameter of a circle will fit into the circumference. Pi is not a circle, and does not have a circumference or area. To calculate a circumference USING pi, the circumference is diameter * pi. To find the area using pi, area = pi * radius * radius
Why you are using pi to calculate circumference of the circle?
Because the ratio of the circumference to the diameter of every circle is pi. So circumference = pi*diameter.
