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Kamila [148]
3 years ago
9

An airplane flies with a constant speed of 768 km/h. How long will it take to travel a distance of 2496 kilometers?

Biology
1 answer:
Aleonysh [2.5K]3 years ago
6 0

Answer:

The correct answer is - 3 hours 15 minutes.

Explanation:

Given:

Speed = 768 km/h

distance = 2496

Solution:

Converting speed in km/minutes:

768/60 = 12.8

Now by the formula,

Time = distance/speed

time = 2496/12.8

=195 minutes

converting in hour  = 195/60

= 3 hour 15 minutes.

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Given what we know, we can confirm that the statement in the question is in fact true, by the end of the eighth week, the embryo is only 1 inch long and weighs just 1 gram.

<h3>What else do we know about the embryo in this time frame?</h3>

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