Question

The inner circumference of a circular track is 176 m. The track is 7 m wide. Calculate the:
(a) area of the track.
(b) cost of putting up a fence along the outer circle at the rate of 7 12 per metre.
(Use pie)
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plz solve in solutions its urgent ​

Answer 1

Answer:

(a) 1386 per meter square

(b) 156640 if the cost of fencing is 712 per meter and 1557.40 if cost of fencing is 7.12 per meter

Step-by-step explanation:

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