해법
해법
솔루션 단계
Represent the number with
A.T.Q.:
해결 대상
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A circular lake has a 원둘레 of 24 miles. To the nearest square mile, what is the area of the lake?The 원둘레 of a circle is 22pi ft. What is the area, in square feet? Express your answer in terms of pipi.Cynthia invested 12,000 in a savings account. If the interest rate is 6% per year, how much will be in the account in 10 years with quarterly compounding?Between which two consecutive integers does \sqrt[3]{168} lie?twenty-four is eight less than twice a number.What is the number