What is the equatorial circumference of Earth?

24,901 mi

Explanation: I looked it up

Hope this helps!

radiative zone

explanation    

radiative zone is the layer of the sun which energy is transferred away from the core by radiation. although, the core is the only part of the sun that produces an appreciable amount of heat through fusion. in fact, 99% of the energy produced by the sun takes place within 24% of the sun's radius.

italy:

classic, nostalgic, romantic and beautiful. no place better than italy or sicily.