Math, asked by lillyvince6034, 1 year ago

Erode which is 7 m wide surrounds a circular park whose circumference is 352 metre find the area of the road

Answers

Answered by suresh7898
1
let the radii of both circles by taking including the road be r cm &R cm,circumference=2Πr=352,weget r=56cm and R=r+7=63 cm and use area of ring formula=Π[R+r][R-r]
Answered by Preetnoor04
2

Step-by-step explanation:

and is in the attached file

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