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Two bicycle wheels are shown below which is closest to the circumference in inches of the larger wheel.

36
432
144
72

Two bicycle wheels are shown below which is closest to the circumference in inches of the larger wheel 36 432 144 72 class=

Respuesta :

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We estimate the diameter of the larger wheel to be 24 to 25 inches.

The formula for the Circ. of a circle in terms of the diameter is C = pi*d.

Here, the Circ. of the larger wheel is approx C = pi(24 inches) = 24*pi inches,
or 

24(3.14) inches = 75.36 inches.   You must now choose from the four answer choices.  Which one is closes to 75.36 inches?

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