Mrs. Johnson's Science - home

1 inch = 2.54 centimeters. 10 ft x 12 in x __2.54 cm = 10 x 12 x 2.54 cm = 204.8 cm. 1 1 ft 1 in 1 ... A car travels at a speed of 100 meters per minute. What is this speed in kilometers per hour? The density of a liquid is measured to be 20 ounce/quart. What is the density in pounds/gallon? ................
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