sharmas38819 sharmas38819

07-01-2024
Mathematics

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the inner circumfence of a circular track is 121 m. the track is 3.5m wide. find the area of track

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haatealbatoolschool haatealbatoolschool

07-01-2024

Inner circumference of a circle = 330 m. r = 1155/22 = 52.5 m. The track is 10.5 m wide. So, outer radius = 52.5 + 10.5 = 63 m

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