If the diameter of a wheel is 70 CM. In 1000 rotation how many kilometers of distance will be covered
Answers
Answered by
0
Answer:
2.2km
Step-by-step explanation:
perimeter= 1/2×2×22/7×70
=220cm
distance will be covered=(220×1000)
=220,000cm
=220,000/100000
=2.2km
Answered by
1
Solution:
Diameter = 70 cm
» Radius = 35 cm
Now,
Distance covered in 1000 rotation = 1000 × 2πr
= 1000 × 2 × 22/7 × 35
= 220000 cm
= 2.2 km
Hence, it will cover the distance of 2.2 km
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