Math, asked by snchobi4123, 1 year ago

How long will omkar take torun 12.5 rounds at a speed of 3.3km/hr around a circular track area 5544

Answers

Answered by nnkishorelic

9

A=πr^2

5544=22/7×r^2

r=42km

Distance=2πr=2×22×42÷7=264km×12.5

Speed=3.3

Time=264×12.5/3.3=1000hr

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