Question

relation between circumference and diameter of a circle​

Answer 1

Step-by-step explanation:

We've learned that the circumference is the distance around the circle and the diameter is the distance across the circle going through the center. Both are parts of a circle. The circumference formula, C = pi*d, tells you how the circumference and diameter are related.

Answer 2

Tྂhྂeྂ dྂiྂaྂmྂeྂtྂeྂrྂ iྂsྂ tྂhྂeྂ dྂiྂsྂtྂaྂnྂcྂeྂ fྂrྂoྂmྂ oྂnྂeྂ sྂiྂdྂeྂ oྂfྂ aྂ cྂiྂrྂcྂlྂeྂ tྂoྂ tྂhྂeྂ oྂtྂhྂeྂrྂ, iྂfྂ yྂoྂuྂ cྂrྂoྂsྂsྂ tྂhྂrྂoྂuྂgྂhྂ tྂhྂeྂ cྂeྂnྂtྂeྂrྂ. Tྂhྂeྂ cྂiྂrྂcྂuྂmྂfྂeྂrྂeྂnྂcྂeྂ iྂsྂ tྂhྂeྂ dྂiྂsྂtྂaྂnྂcྂeྂ aྂrྂoྂuྂnྂdྂ tྂhྂeྂ cྂiྂrྂcྂlྂeྂ. Tྂhྂeྂ cྂiྂrྂcྂuྂmྂfྂeྂrྂeྂnྂcྂeྂ iྂsྂ eྂqྂuྂaྂlྂ tྂoྂ tྂwྂoྂ tྂiྂmྂeྂsྂ pྂiྂ tྂiྂmྂeྂsྂ tྂhྂeྂ rྂaྂdྂiྂuྂsྂ (Cྂ = 2*pྂiྂ*rྂ).