1.

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 stoppingHow long is the trace of water left on the floor?Round your answer to the nearest cm

Answer»

Answer:

566 cm

Step-by-step explanation:

given that RADIUS of a TYRE is r = 30 cm

total circumferance of it will be 2πr ; it took 3 FULL rotations

==> 3 X 2πr

==> 3 X 2 X 22/7 X 30 = 565.72  = 566 cm    ( APPROX )



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