Answers

  • Brainly User
2016-03-15T21:05:11+05:30
AR. of the sector = theta/360* pi*r^2 = 54 pi...so theta/360 =54/r^2..so now the length of the corresponding arc of sector = theta/360*2*pi*r =54*2*22*36/36*36*7 = 3*22/7 =9.4cm
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