Math, asked by saloramanoj, 3 months ago

a circular track has an inside circumference of 220. if the width of track is 3.5m. find its outer circumference.

Answers

Answered by royanamigli

5

Answer:

Step-by-step explanation:

inside circumference=220

2×r×22/7=220

r=220×7/22×2

r=35m

outer circumference=2×22×(35+3.5)/7

=242 m

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