Math, asked by vandanparmar090109, 2 months ago

A man wants to build a fence around his circular feild of raduis is 110cm.How much fence does he requires ??Also finds the cost of the fence at the rate ₹8 per metre​

Answers

Answered by guptaswajal99
2

Answer:

perimeter of a circle=2πr

r=110cm

fence required=perimeter of circle

=2×22/7×110

cost of fencing=2×22/7×110×8

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