Find the approximate area of each circle. On a separate sheet of paper, remember to write the formula on the first line, substitute the value for r on the second line, and solve. Then choose the correct answer. A. 3.14 in²
B. 50.26 cm²
C. 9.86 cm²
D. 12.56. cm²​

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Alake near the arctic circle is covered by a 222-meter-thick sheet of ice during the cold winter months. when spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. after 333 weeks, the sheet is only 1.251.251, point, 25 meters thick. let s(t)s(t)s, left parenthesis, t, right parenthesis denote the ice sheet's thickness sss (measured in meters) as a function of time ttt (measured in weeks).

Need this asap if anyone can i would be very grateful. if you could show workings that would really