Math, asked by bandanarajak, 3 months ago

can anyone explain how the ans is 77cm.

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Answered by ZainSattar32

0

Step-by-step explanation:

In this answer u will put the formula for find circumference when u will get the circumference then u will divide it (circumference) by revolutions of wheel like this 50000/circumference when u will do this all u will get the answer 121 which means the diameter 77 is the correct answer.. plz follow me...

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