HY's answer to Alice's Primary 6 Maths Measurement Singapore question.
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Height of 3 layers is 27cm, so side of 1 cube = 27/3 = 9cm
Volume of 1 cube = 3 x 3 x 3 = 27cm^3
Find the total volume by mulitplying by total no. of cubes
Volume of 1 cube = 3 x 3 x 3 = 27cm^3
Find the total volume by mulitplying by total no. of cubes
Date Posted:
3 years ago
Sorry, careless mistake. Volume of 1 cube is 9 x 9 x 9 = 729cm^3
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