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OpenStudy (anonymous):
Find the required measurment. Find the length of an arc of 40° in a circle with an 8 inch radius. (Use 3.14 for and round to the nearest hundredths.)
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OpenStudy (anonymous):
length=2(40/360)(3.14)(8) solve it to get the answer
OpenStudy (anonymous):
then round the answer upto two decimal place
OpenStudy (anonymous):
2*pi*r =2*3.14*8 =50.24 40 degree = 40/360 * 50.24 = 1/9*50.24 =50.24/9 =5.58
OpenStudy (anonymous):
mathematicalpro gj......
OpenStudy (anonymous):
oh thnx hashir
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