Westonci.ca connects you with experts who provide insightful answers to your questions. Join us today and start learning! Join our platform to get reliable answers to your questions from a knowledgeable community of experts. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

A=3.14...r^2 solve for r

Sagot :

[tex]A=3.14r^2\\ r^2=\dfrac{A}{3.14}\\ r=\sqrt{\dfrac{A}{3.14}}[/tex]