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Find the Cube-root of 125/216 - Mathematics

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Question

Find the cube-root of `125/216`

Sum
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Solution

`(125)/(216)`

= `root(3)(125/216)`

= `sqrt(5 xx 5 xx 5)/sqrt(6 xx 6 xx 6)`

= `(5)/(6)`

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Chapter 4: Cubes and Cube Roots - Exercise 4 (B) [Page 51]

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Selina Concise Mathematics [English] Class 8 ICSE
Chapter 4 Cubes and Cube Roots
Exercise 4 (B) | Q 2.2 | Page 51

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