TC's answer to Jackson R's Primary 5 Maths Area & Volume Singapore question.
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40x33=1320cm3
Guess & Check
35cm3
Guess H= 24cm
Vol= 35x24= 840cm3
40cm3
Balance Vol= 1320-840=480cm3
H= 480÷40= 12cm
So height in G= 12cm
Guess & Check
35cm3
Guess H= 24cm
Vol= 35x24= 840cm3
40cm3
Balance Vol= 1320-840=480cm3
H= 480÷40= 12cm
So height in G= 12cm
Date Posted:
5 years ago
Thank you !