The diameter of a wheel is 1.33 m. What distance (in m, to the nearest whole number) will it travel in 380 revolutions?
(Take $π =\frac{22}{7}$)
Answer & explanation
Correct answer: option 1
Diameter of wheel = 1.33m
Circumference of wheel = πd
Distance covered in one revolution = π × 1.33 = 1.33π m
Distance covered in 380 revolutions = \(\frac{22}{7}\)× 1.33 × 380 = 1588.4 = 1588