please solve this question
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so circumference = 55
2πr=55
r=55/(2π)
=8.75
now R(outer radius will be) 8.75+3.5=12.25
area of the path = π*R*R- π*r*r
2πr=55
r=55/(2π)
=8.75
now R(outer radius will be) 8.75+3.5=12.25
area of the path = π*R*R- π*r*r
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