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3 years ago

5

PLZ HELP! WILL GIVE BRAINLIEST TEN POINTS

2 answers:

dexar [7]3 years ago

8 0

Answer:

48,200 hours

Tatiana [17]3 years ago

3 0

Answer:

Time = distance/speed. T = 1,200,000,000/28,000. This can be cancelled to 1,200,000/28. Rounding 28 to 30 for the estimate, divide by another ten: 120,000. Then divide by the remaining 3 from 30: 120,000/3 = 40,000. It will take approximately 40,000 hours.

<em>Hope This Helps!</em>

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