Siow Lin Hoe's answer to Angeline Tan's Primary 6 Maths question.
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Answer is 96cm2
Note:
Triangle DCE share the same base, so the ratio of the area CDB to BED also same 3:2
And the are of BED and AEB are the same.(refer to working). You can just go with 24 + 36 + 36.
Note:
Triangle DCE share the same base, so the ratio of the area CDB to BED also same 3:2
And the are of BED and AEB are the same.(refer to working). You can just go with 24 + 36 + 36.
Date Posted:
7 years ago
Hi thks..your answer is correct
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