解答
解答
求解步骤
Translate the problem into an equation:
化简
流行的例子
Find the amount in the account for the given principal, interest rate, time, and compounding period.Pequals1,900, requals3.5%, tequals4 years; compounded dailyfind the area of a circle with a 直径 of 35.2.cmA loan of 14,000 is made at 6.75% interest, compounded annually. After how many years will the amount due reach 35,000 or more?the sum of a positive number and its square is 30. Find the numbersThe 半径 of a circle is 15 cm. Find its area to the nearest whole number.