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A central angle ๐œƒ in a circle of radius 4 m is subtended by an arc of length 5 m. Find the measure of ๐œƒ in degrees. 

 

Find the measure of ๐œƒ in radians. (Round your answer to two decimal places.)

 

0= ____ rad

 Nov 17, 2020
 #1
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arc length =  r ฮธ

 

5 = 4 ฮธ

 

5/4  = ฮธ  =   1.25 rads  *  180 /pi  โ‰ˆ  71.6ยฐ

 

 

cool cool cool

 Nov 17, 2020

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