Question

A scientist builds a Mars rover that can travel 4.9 centimeters per second on flat ground.

If the rover continues at the same rate, how many centimeters will it travel in 1512 seconds?

Answer 1

75.95cm

Explanation:

4.9 • 15.5=75.95cm

the rover will travel 75.95 cm in 15.5 seconds at speed of4.9 cm./s