Math, asked by Anonymous, 4 months ago

the inner circumferences of a circular track is 220m.the track is 7m wide everywhere calculator the cost of pebbeling the track the rate of rs 5/m2.

Anonymous: inner circumference = 220m. 2Πr = 220m

Anonymous: then r = 35m

Anonymous: given width is 7m

Anonymous: so total radius = 35+7= 42m

Anonymous: outer circumference=2ΠR= 264

Anonymous: cost = 264x5

Anonymous: is ur answer

Anonymous: My pleasure :)

Answers

Answered by sainiinswag

Step-by-step explanation:

Please see the detailed answer in above pictures.

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Answered by raghvendrark500

above solution is correct you may go through it

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