Which is equal to 7 hectometers?

One hectometer equals 100 meters, and one kilometer equals 1,000 meters. So 1 hectometer is 100 ÷ 1,000 = 0.1 kilometers; therefore, 7 hectometers equal 7 × 0.1 = 0.7 kilometers. The correct choice is A, 0.7 kilometers.

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