Si Ting's answer to HH's Primary 5 Maths Area & Volume Singapore question.
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Area of shaded triangle
= 1/2 x base x height
= 1/2 x 6 x 23
= 3 x 23
= 69
= 1/2 x base x height
= 1/2 x 6 x 23
= 3 x 23
= 69
Date Posted:
1 year ago
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