a circular track has an incide circumference of 440m if the width of track is 7m what Is the cost of fencing the outercircle at the rate of rs 3permeter
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Please mark my answer as brainliest!!
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Rkrakesh:
correct ur multiplcton bro
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first of all find out the internal radius (intrnal cisfrnce is given) then the total radius will 77 hence u can find out the circumfrnce of outer circle.and at last find out the cost of fencing
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