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-BARSIC-
[3]
3 years ago
7
Find the length of an arc intercepted by a central angle of 0.769 radian on a circle with radius 11.4cm????? PLEASE HELP SHOW AL
L WORK
Mathematics
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2
answers:
KIM
[24]
3 years ago
7
0
0.769/2pi=what fraction of circle you are having
area=pir^2
area=pi11.4^2
area=pi129.96
what fraction
0.769/2pi times 129.96pi=49.96962 cm^2
the area is 49.96962 cm^2
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ELEN
[110]
3 years ago
6
0
I hope this helps you
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