The diameter of a wheel is 1.54 m. How far will it travel in 200 revolutions?
Answers
Answer: d = 1.54
R= 0.77
Number of revaluation = distance / circumference
Circumference = 2πr
2×22/7×0.77
4.84
Distance = number of revolution × circumference
200 × 4.84
968m
Hope it is helpful........
Step-by-step explanation:
Concept introduction:
Diameter is considered as a straight line in a circle that passes through the center point of the circle and bisects two opposite sides of the circle making the largest straight line in the respective figure.
Given:
We have been given the diameter of a wheel along with the total number of revolutions.
To find:
We need to find the distance it will travel for 200 revolutions and having a diameter of 1.54 m.
Solution:
According to the question,
Diameter = 1.54 m
Revolutions = 200
Therefore, circumference of the wheel = πD
= 3.14*1.54
= 4.835 m
Therefore, the total distance covered for 200 revolutions = 200*4.835
= 967.12 m
Final answer:
The wheel will travel 967.12 m in 200 revolutions.
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