解答
解答
求解步骤
Represent the number with
A.T.Q.:
求解
流行的例子
The area of a circle is 81𝜋 square centimeters. What is the 直径?Lauren's age is half of Joe's age. Emma is ten years older than Joe. The sum of Lauren, Emma, and Joe's age is 54. How old is Joe?my dog is like 20 years old, how old is my dolphinThe diameter of a circle is 12 kilometers. What is the circle's 周长?The area of a circle is 100𝜋 square meters. What is the 半径?