Question

The moon is about 384000 km from the earth and it's path around the earth is nearly circlar.find the circumference of the path described by the moon in one complete revolution about the earth.​

Answer 1

Answer:

241371.4 km

Step-by-step explanation:

Circumference of a circle = 2πR

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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