565.2 cm trace of water left on the floor
Given that,
A wet bicycle tire leaves a trace of water on the floor
The tire has a radius of 30 cm. and the bicycle wheel makes 3 full rotations before stopping
The trace of water left on the floor is the circumference of cycle
The circumference of circle is:
r = 30 cm
Therefore,
Given that,
bicycle wheel makes 3 full rotations before stopping
trace of water = 3 x 188.4 = 565.2
Thus, 565.2 cm trace of water left on the floor.
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