解答
解答
求解步骤
Translate the problem into an equation:
求解
流行的例子
7 plus a number.The 周长 of a circle is 119.32 millimeters. What is the circle's radius?Three consecutive integers have a sum of 51. Find the integers.rectangle has a length of 15.8 inches and a width of 11.9 inches. What is the 面积 of the rectangle? Enter your answer as a decimal in the box. in^2the scale on a map is 2 inches=75 feet on the map a rectangular park is 8 inches long and 3 inches wide what is the actual 面积 of the park