A circular swimming pool has a diameter of 12 m. What is the approximate circumference of the swimming pool? Use pi star times = 3.14. Express your final answer to the nearest hundredth.
circumference of a circle = 2πr so circumference = 2xπx(12/2) =12*3.14 = 37.68 to the nearest hundreth
circumfereince=pid pi=3.14 for now d=diameter d=12 C=12*3.14 C=37.68 m answer is 37.68m if you wanted more acurite, then find to the thoustadth and round (you would ge 37.692 )