Q - Change Radius W - Change Diameter E - Change Circumference R - Change Area formulas: circumference - diameter * pi area - radius^2 * pi radius - sqrt of (area/pi) -- diameter/2 -- circumference/pi/2 diameter - radius*2 -- circumference/pi terms: circumference - the length around a circle. diameter - the straight line that passes through the center of the circle with end points touching the circumference. radius - the distance from the center of the circle to any point of the circle's edge.
made for pi day 2025!! use this for school work i guess
