Respuesta :
It is usually called the circumference of a circle, not a perimeter.
For a circle with radius r, the formula for the circumference C is
=2
For a circle with radius r, the formula for the circumference C is
=2
Answer:
Explanation:
Algorithm:
step 1 : Start
step 2 : Read r
step 3 : POC = 2*22/7 *r POC = perimeter of circle
step 4 : display POC
step 5 : Stop