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Cubes and Cube Roots — MATHS STD 8 — Question

ICSE BoardEnglish MediumSTD 8MATHSCubes and Cube Roots3 Marks
Question
Find the cube of: $ 0.12$
✓

Answer

$ 0.12$
$ =(0.12)^3$
$ =\left(\frac{12}{10}\right)^3$
$ =\frac{12 \times 12 \times 12}{100 \times 100 \times 100}$
$ =\frac{1728}{1000000}$
$ =0.001728$

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