Solve.The formula for the area of a square is A = s2 where s is the length of a side. Use this formula to find the length of a side of a building which has a square base with an area of 1850 square meters. Give your answer in exact form and as a decimal rounded to the nearest hundredth of a meter.

A. 5 ? 43.01 m
B. 74 ? 165.47 m
C. 3,422,500 m
D. 25 ? 215.06 m


Answer: A

Mathematics

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