sstrike's answer to Alicia's Primary 6 Maths Measurement Singapore question.
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8R+8G = 200
【R-red；G-green】
(a)
4R+4G =
200÷2 = 100cm (Ans)
(b)
(100÷4)² = 625cm² (Ans)
【R-red；G-green】
(a)
4R+4G =
200÷2 = 100cm (Ans)
(b)
(100÷4)² = 625cm² (Ans)
Date Posted:
3 years ago
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