Question

a spaceship travels at the rate of 4.2 x 10² km/h. Express in scientific notation, the time it will take to cover 3360 km.​

Answer 1

Answer:

The spaceship will take 8 hours to cover a distance of 3360 km.

Step-by-step explanation:

Hi friend! Here is your answer

4.2 x 10² = 420

So, to cover 3360km

3360/420 = 8 hours

(I wrote the answer in hour because the unit of speed given is km/h)

So, the spaceship will take 8 hours to cover a distance of 3360 km.

Hope it helps!!!

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