解
The circumference of a circle is 8𝜋 miles. What is the area?
解
+1
十進法表記
解答ステップ
Given:
指定された円の半径
指定された円の面積
人気の例
Nine increased by the product of a number and 7 is greater than-19.Dalton deposited 7,000 in an account earning 10% interest compounded annually.To the nearest cent, how much interest will he earn in 4 years?3 less than twice a number is-9Gavin invested 350 in an account paying an interest rate of 4.7% compounded continuously. Assuming no deposits or withdrawals are made, how long would it take, to the nearest tenth of a year, for the value of the account to reach 890?6 and a number is equal to 2 times the 差 of the number and 8.