find the diameter of a wheel whose circumference is 4.40m
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Answer:
Diameter = 140cm or 1.4m
Step-by-step explanation:
Given, circumference = 4.40m = 440cm
=> 2πr = 440
=> πr = 220
=> r = 220 × 7/22
= 70
So, radius = 70cm
Therefore, diameter = 70×2 = 140cm = 1.4m
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Answer:
0.04 is the answer of the question
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