NikMoore76 NikMoore76

22-10-2016
Mathematics

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An angle measure of 82 degrees is equivalent to ____ radians. Round your answer to the nearest hundredth when necessary.

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22-10-2016

2pi radians=360 degrees
rato and proprtion
xrad/(2pi)=ydeg/360
xrad/2pi=82/360
times both sides by 2pi
xrad=164pi/360
xrad=41pi/90
aprox pi=3.141592
xrad=1.431
round
xrad=1.43 radians

1.43 radians=82 degrees

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