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Diano4ka-milaya [45]
3 years ago
11

When we add/subtract fractions, why do we need denominators?​

Mathematics
1 answer:
adoni [48]3 years ago
6 0

Answer:

Step-by-step explanation:

so we know what to add or subtract by

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d = Diameter of wheels = 25 inches

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The distance traveled by the wheels in rotation is the circumference

D=\pi d\\\Rightarrow D=\pi\times 25

The number of rotations required to cover the distance would be

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1 rotation is 360^{\circ} so

369479.855599\times 360=133012748.016^{\circ}

The number of rotations to cover the required distance is 133012748.016^{\circ}

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Answer:

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