A trundle wheel is used to measure distances.
Imran makes a trundle wheel, of diameter 50cm.
Calculate the circumference of Imran’s trundle wheel.
Answers
Answered by
3
Answer:
The formula of finding circumference of a circle = diameter x π or 2πr.
Diameter of trundle wheel = 50 cm.
Therefore, circumference = 50 x π (π = 3.14)
= 50 x 3.14
= 50 x 314/100
= 314/2
= 157 cm
This is your answer , I hope it will help you dear friend.
Answered by
0
Answer:
formula is 2πr
Step-by-step explanation:
answer answer is 157 metre
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