The diameter of a circular field is 98 m if a child walks at the rate of 14 m per minute , how long will it take to walk round the field once
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Answered by
3
Answer:
If the diameter of a circular field is 98 m if a child walks at the rate of 14 m per minute then he will take 7 minutes to walk round the field once.
Step By Step Explanation:
x = Time taken to walk round the field once.
x = 98 meters ÷ 14 meters per minute
Hence, x = 7 minutes
Answered by
1
Answer: 22 minutes
Step-by-step explanation:
Diameter - 98 m
Radius - 98/2 = 49
Circumference = 2πR
= 2 x 22 x 49
7
= 2 x 22 x 7
= 308 m
The child walks - 14 m per minute
So, 308/14 = 22 minutes
Ans. The child walks the whole field at once in 22 minutes.
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