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sabrina_loves_yuh
A satellite completely orbits Earth in 216 days. Determine the angle through which the satellite travels over a period of 112 days.
making one revolution means 360 degrees and in one revolution , generally it includes 365 days, but exception is a leap year with 366 days , so 365 days-- 360 degrees therefore 1 day =\[\frac{ 360 }{ 365 }\] degrees therefore 216 days means \[\frac{ 360 }{ 365 }*216=213.041 \]degrees
for leap year you have to add 360/365 degrees to 360 ;)
hope that helps you @sabrina_loves_yuh