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The 円周 of a circle is 17pi cm. What is the area, in square centimeters?abigail walks 8 miles in 2 hours. How far will she walk at this speed in 3 hours?The 直径 of a circle is 3 in. Find its area to the nearest hundredth.the sum of two consecutive odd integers is 72. find the two integersAn initial amount of \$3700 is invested in an account at an interest rate of 6.5% per year, compounded continuously. Assuming that no withdrawals are made, find the amount in the account after two years.Do not round any intermediate computations, and round your answer to the nearest cent.