AC Lim's answer to SLXE's Primary 5 Maths Area & Volume Singapore question.
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The next smallest cube from the left over is 3x3x3 cube, total small cube needed to form a 3x3x3 cube = 27 small cube.
Existing have 14 small cube
Therefore. 27-14=13 small cube needed to form smallest cube.
Take note: small cube here refer 1x1x1 cube.
Hope this helps
Existing have 14 small cube
Therefore. 27-14=13 small cube needed to form smallest cube.
Take note: small cube here refer 1x1x1 cube.
Hope this helps
Date Posted:
4 years ago
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