Vivien's answer to Song yuen's Primary 5 Maths Fractions Singapore question.
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Note that 3 breadths = 2 lengths.
Breadth of each rectangle is (2 x 24 divided by 3) = 16 cm
The figure is made of 2 triangles, 1 inside a box 24 by 48, and another inside 16 by 48.
It should be easy to calculate now.
Breadth of each rectangle is (2 x 24 divided by 3) = 16 cm
The figure is made of 2 triangles, 1 inside a box 24 by 48, and another inside 16 by 48.
It should be easy to calculate now.
Date Posted:
5 years ago
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