Question

MODELING REAL LIFE You ride your bicycle 40 meters. How many complete revolutions does the front wheel

make?
32.5 cm
The bicycle makes complete revolutions.

Answer 1

19

Explanation:

r = 32.5 cm

C = 2πr = 2(3.14159)(32.5 cm) = 204.20 cm

40 m = 40 m × (100 cm)/m = 4000 cm

4000 cm / 204.2 cm = 19.588

Answer: 19