0
Add your answer:
Earn +20 pts
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 was pi invented?
because its used to calculate areas of circle, circumferences and so on
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
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
What is the largest area that you can have if the perimeter is 24 feet?
You get the largest area with a circle. Divide the perimeter by (2 x pi), then calculate the area with the formula pi x radius2.You get the largest area with a circle. Divide the perimeter by (2 x pi), then calculate the area with the formula pi x radius2.You get the largest area with a circle. Divide the perimeter by (2 x pi), then calculate the area with the formula pi x radius2.You get the largest area with a circle. Divide the perimeter by (2 x pi), then calculate the area with the formula pi x radius2.
