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What is pi/π used for in math

User Ratbum
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2 Answers

1 vote

Answer:

Succinctly, pi or π is the ratio of the circumference of any circle to the diameter of that circle.

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User Catherine Holloway
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1 vote

Answer:

In basic mathematics, pi is used to find the area and circumference of a circle. Pi is used to find area by multiplying the radius squared times pi. So, in trying to find the area of a circle with a radius of 3 centimeters, π32 = 28.27 cm.

User Routeburn
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