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CBSE Class 10 Answered

please answer the 17th question
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Asked by acshanadhana15 | 21 Nov, 2020, 08:50: PM
answered-by-expert Expert Answer
1 revolution=2πR
5000 revolution= 5000 x 2πR
As per the question
10000 cross times 22 over 7 cross times R equals 11 cross times 1000 R equals 7 over 20 D i a m e t e r equals 2 R D equals 2 cross times 7 over 20 D equals 0.7 m
Answered by Utkarsh Lokhande | 27 Nov, 2020, 11:45: AM

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CBSE 10 - Maths
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