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primary 5 | Maths | Whole Numbers
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Date Posted: 3 years ago
Views: 296
sstrike
Sstrike
3 years ago
Unshaded → (5/8)×2×16² = 320

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A Philips
A Philips's answer
864 answers (A Helpful Person)
Hope this helps
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Tutor May Ho, Ex MOE Trained
Tutor May Ho, Ex Moe Trained's answer
63 answers (Tutor Details)
Another way to solve it. Hope you can understand.
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sstrike
Sstrike's answer
5377 answers (A Helpful Person)
shaded = ⅜ of 2 squares
unshaded = ⅝ of 2 squares
= ⅝ × 2 × 16² = 320 cm² (Ans)