How many cubic centimeters are in a cubic kilometer

Reference no: EM13540340

1. How many cubic centimeters are in a cubic kilometer?

2. The speed of sound in air at sea level is around 340m/s. Express this speed in mi/hr.

3. The speed of light in a vacuum is about 3108m/s. Express this speed in both mi/hr and miles per second.

Reference no: EM13540340

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