What is pi and where it is used
Answers
Answered by
3
pi is used to measure circle.
circumference of a circle by diameter divide!
circumference of a circle by diameter divide!
Answered by
1
pi (π) is the ratio of the circumference of a circle to its diameter. in other words pi equals to circumference divided by the diameter(π=c/d).
it's used to find the perimeter and area of a circle.
perimeter of a circle=2πr
area. ". ". =πrsquare
it's used to find the perimeter and area of a circle.
perimeter of a circle=2πr
area. ". ". =πrsquare
Similar questions