The maximum depth for an underground service pipe is 1350 mm. Which unit is this listed in?

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Multiple Choice

The maximum depth for an underground service pipe is 1350 mm. Which unit is this listed in?

Explanation:
The measurement uses millimeters. The symbol mm stands for millimeters, and 1000 millimeters equal one meter, so 1350 mm is 1.35 meters. If you expressed the same depth in other units, it would be 135 centimeters or about 53 inches, but the given unit is millimeters, making millimeters the correct choice.

The measurement uses millimeters. The symbol mm stands for millimeters, and 1000 millimeters equal one meter, so 1350 mm is 1.35 meters. If you expressed the same depth in other units, it would be 135 centimeters or about 53 inches, but the given unit is millimeters, making millimeters the correct choice.

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