Question

A circular track is 4.5 m wide the inner and outer circumference are in the ratio 4:7. Find the radius of the inner circle​

Answer 1

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04-Apr-2018 · 2 answers

A circular track is 4.5 cm wide. the inner and outer circumferences are in the ratio 4:7. find the radius of the inner circle. Ask for details ... the outer radius be x+ 4.5m

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