Potatoes 's answer to Crystal Ang's Primary 5 Maths Area & Volume Singapore question.
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Figure number
n
Shaded
2n+1
Unshaded
n
Total
3n+1
3n+1=784
3n=783
n=261
n
Shaded
2n+1
Unshaded
n
Total
3n+1
3n+1=784
3n=783
n=261
Date Posted:
1 year ago
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