Ratios, Rates, Proportional Relationships, and Units

SAT Math· difficulty 4/5

A roof has area 1,8001{,}800 ft2^2. What is its area in square meters? (11 m 3.28\approx 3.28 ft)

  • A

    About 167 m2^2

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  • B

    About 198 m2^2

  • C

    About 180 m2^2

  • D

    About 152 m2^2

Explanation

(3.28)210.76(3.28)^2 \approx 10.76 ft2^2/m2^2. 1800/10.761671800/10.76 \approx 167 m2^2.

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