ICSE Class 8 Answered
A cariage
wheel makes 20,000 revolution in going over a distance of 15.7 cm find the radius of the wheel taking Pi equal to 3.14
Asked by Vedjangra | 10 Dec, 2018, 05:20: PM
Expert Answer
Use the formula
2∏rn = 15.7
where n is the number of revolutions.
Solve it further to get the radius of a wheel
Answered by Sneha shidid | 11 Dec, 2018, 09:24: AM
ICSE 8 - Maths
Asked by Vedjangra | 10 Dec, 2018, 05:20: PM
ANSWERED BY EXPERTICSE 8 - Maths
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