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ohaa [14]
3 years ago
9

If a wheel has a radius of 5cm

Mathematics
1 answer:
vichka [17]3 years ago
4 0

Answer:

circumference = 2*PI*radius

circumference = 2 * PI * 5 cm

circumference = 31.4159265358979 cm

50 km = 500,000 centimeters

rotations = 500,000  / 31.4159 cm

15,915.51  rotations

Step-by-step explanation:

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