解答
解答
求解步骤
Given:
给定 的圆半径:
给定 的圆面积:
流行的例子
Jordan and Carmen deposit 2,430.00 into a savings account which earns 11% interest compounded quarterly. They want to use the money in the account to go on a trip in 3 years. How much will they be able to spend?The 半径 of a circle is 9 in. Find its area in terms of pipi.which number is smallest between-871405 and-871504what is the area of a 4 sided polygon inscribed in a circle with a 半径 of 5cmSimon has 9,538 in an account that earns 10% interest compounded annually.To the nearest cent, how much will he have in 5 years?