Question

4. The perimeter of the front wheel of an engine is 1m 4dcm. and the perimeter of its hind
wheel is two and half times more than the front wheel. Let's find, the least distance covered
by the wheels, when they will simultaneously take exact number of complete revolutions.​ please help
please help me​

Answer 1

Answer:

Perimeter of the back wheel = 9 feet, front wheel = 7 feet on a certain distance, the front wheel gets 10 revolutions more than the back wheel .What is the distance?

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7(f+10) = 9f

7f+70 = 9f

f = 35 revolutions of the front wheel

distance = 35*9 = 315 feet

Step-by-step explanation:

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