解答
解答
+1
十进制
求解步骤
Given:
给定 的圆半径:
给定 的圆面积:
流行的例子
The population of a city increases by 0.8% per year. If this year's population is 108,000, what will next year's population be, to the nearest individual?5 times the sum of a number x and 7 is 55Find the area of a circle with a 半径 of 3 inches. Use 3.14 for piThe sum of 4 consecutive integers is 130What is the 体积 of a cube with an edge length of 2.5 ft?