Joshua Chan's answer to Someone's Primary 6 Maths Fractions Singapore question.
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Hello, try to find the area of rectangle first. We do this by finding area of square by its length. Then, we also know the ratio.
Afterwards, we know that the area of shaded part is the same for both rectangle and square, so we can form some equations about it.
Slowly solve it using 2 equations. Hope it helps!
Afterwards, we know that the area of shaded part is the same for both rectangle and square, so we can form some equations about it.
Slowly solve it using 2 equations. Hope it helps!
Date Posted:
4 years ago
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