Question

The moon is nearly 385000 km away from the earth it takes a round of the earth every month how much distance does it travel in one month

Answer 1

if Moon is 385000km away from earth, the radius of the circle is 385000km

circumference = distance traveled=
$2\pi \: r$
= 16940000/7
= 2420000km

Answer 2

$\star\small\sf\underline\blue{Given:-}$

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• The moon is nearly 385000 km away from the earth. It takes a round of the earth every month.

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$\star\small\sf\underline\blue{Find \: Out:-}$

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• The distance travelled in one month = ?

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$\star\small\sf\underline\blue{Solution:-}$

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• Distance between moon and earth = 3, 85, 000 km

$\footnotesize\bold{\underline{\underline{\sf{\red{Therefore:-}}}}}$

$\sf \: Distance \: travelled \: in \: one \: month=2\pi \: r \\ \\ \sf \: Distance \: travelled \: in \: one \: month=2 \times \dfrac{22}{\cancel7} \times \cancel{358000} \\ \\ \sf \: Distance \: travelled \: in \: one \: month=2 \times 22 \times 55000 \\ \\ \sf \: Distance \: travelled \: in \: one \: month=44 \times 55000 \\ \\ \sf \: Distance \: travelled \: in \: one \: month=\large{\boxed{\bf\blue{24,20,000 \: km }}}$

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$\star\small\sf\underline\blue{AnswEr:-}$

• The distance travelled in one month is 24,20,000 km.