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Math·Problem-Solving and Data Analysis·Ratios, rates, proportional relationships, and units
hard
The area of a rectangular region is increasing at a rate of 280 square feet per hour. Which of the following is closest to this rate in square meters per minute? (Use 1 meter = 3.28 feet.)
A
0.43
B
1.42
C
15.31
D
26.03