Intelligent beings on the plantet Xeno have developed a unit of distance called the xen.(adsbygoogle = window.adsbygoogle || []).push({});

The number of square xens in the surface area of Xeno is exactly the number of cubic zens in its volume.

If Xeno is a spherical planet with a diameter of 2160 Kms, how many km are there in one Xen.

The Answer is 360, but i am confused with the method.

thanks..

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# Xeno is a spherical planet with a diameter of 2160 Kms

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