WARNING: DO NOT USE THIS TO CHEAT ON YOUR HOMEWORK OR TEST!!!! Please read this: The radius or "r" is the straight line from the center to the circumference, and multiply it by 2 is the the diameter, or "d", the length across the circle. Formula for solving the circumference: πd or pi times d Formula for solving the area: πr^2, or Pi times r squared (r x r)
△INFO△ ➜Since I am a math nerd and that I am bored, I created this... the Scra-Pi-lator!!!! Scratch Cat will explain how to use this. ➜In most schools, you will use 3.14 or just use π without mulitplying. The answer can be like 6.28 or 2π. Just listen to your teacher's directions for which one you should use. ================================================== ♬Music♬ ✦ "Where We Belong" - Vexento
