解
解
解答ステップ
Given:
指定された円の直径
人気の例
The diameter of a circle is 18 in. find the 円周 to the nearest tenth.A circular table has a 円周 of 124 inches. What is the area of the table?The area of a circle is 81pi ft. What is the 円周, in feet? Express your answer in terms of pipi.Find the balance if 12000 is invested in an account paying 4.5% interest compounded quarterly for 10 years.16 more than Julie's age is 42