Question

the moon is about 384000km from the earth and its path around the earth is nearly circular. Find the circumference of the path described by the moon every month.

Answer 1

Distance from earth to moon = radius of the circumference of distance revolved.

So circumference = 2 * 3.14 * 384000  ( taken pi = 3.14 )

= 2411520 Km

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Answer 2

Step-by-step explanation:

Solution :

Moon Revolves round the earth .

The distance travelled is simply the circumference of circle .

we know that ,

Circumference Of Circle = 2*π*r (where r is radius of Circle)

Here Distance Between earth and moon = Radius of Circle = 385000kms

therefore distance traveled by moon in a month = 2*π*r

=2*22/7*385000 kms

=2*22*55000kms

=44*55000 kms

=2.4×10^6 km

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