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OpenStudy (jazilove):
Pleast help fast! WILL MEDAL! The sum of the angle measures of a polygon with s sides is 2,340 degrees. Find s.
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OpenStudy (welshfella):
use the formula 180(n - 2) = 2340 where n is the number of sides you require
OpenStudy (welshfella):
solve for n
OpenStudy (jazilove):
That's what I'm having trouble with.
OpenStudy (welshfella):
divide both sides by 180:- n - 2 = 2340/180 now its easy to solve
OpenStudy (jazilove):
n=15 ?
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OpenStudy (welshfella):
divide 2340 by 180 yes you got it
OpenStudy (jazilove):
thank you(:
OpenStudy (welshfella):
yw
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