解答
解答
求解步骤
Given:
给定 的圆周长:
流行的例子
a number is at least fourJohn has 2 apples. both apples were for 2 dollars. how much price is for every appleKira went for a drive in her new car. She drove for 37.5 miles at a speed of 30 mph, and 10 miles at a speed of 40 mph. For how many hours did she drive?sam ate 3 apple and there were 4 apples, How many apple is left?the sum of three consecutive odd integers is 51 , find the numbers