解答
解答
+1
十进制
求解步骤
Given:
给定 的圆面积:
流行的例子
One number is 9 more than twice another number. Their sum is 54. find the numbersThe price of a computer decreased by 30%, and now it costs 700. What was the original price?The sum of three consecutive odd integers is 57What number is 15% of 80the 面积 of a rectangular parking lot is 5915 m^2. if the width of the parking lot is 65 m what is the length