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Find the Cube of : 2.5 - Mathematics

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Question

Find the cube of: 2.5

Sum

Solution

2.5

= (2.5)3

= `(25/10)^3`

= `(25 xx 25 xx 25)/(10 xx 10 xx 10)`

= `(15625)/(1000)`

= 15.625

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Chapter 4: Cubes and Cube Roots - Exercise 4 (A) [Page 48]

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Selina Concise Mathematics [English] Class 8 ICSE
Chapter 4 Cubes and Cube Roots
Exercise 4 (A) | Q 3.4 | Page 48
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