The radius of the Earth is 6371 kilometers. The radius of the planet Mars is 0.53 of the radius of the earth.

The radius of the Earth is 6371 kilometers. The radius of the planet Mars is 0.53 of the radius of the earth. find the radius of the planet Mars.

To solve this task, remember that to find a part of a number, you need to multiply this number by a part. Let’s calculate the radius of the planet Mars, knowing that about is 0.53 of the Earth’s radius, that is, from 6371 km.
6371 * 0.53 = 3376.63 kilometers.
Let’s round the number 3376.63 to tenths: 3376.6 km.
Answer: 3376.6 km.



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