解答
解答
求解步骤
Given:
给定 的圆半径:
给定 的圆直径:
流行的例子
Eight times the reciprocal of a number equals 4 times the reciprocal of 8 . Find the number.Bill will be 39 years old in four years.:How old is he now?Seven less than the product of 9 and a number equals 3Question 6, 10.1.41:The area of a circle is 246 square meters. Find the 半径 of the circlefourteen is a quarter of two times of what number