Wong Kang Min's answer to Audris yeo's Primary 6 Maths question.
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Is the answer 198? Like to check the answer before uploading the solution.
Date Posted:
7 years ago
Yes, the answer is 198. Pls show me yr working and explanation in details. Many thanks!
I inferred the area of BEC is twice of CDE, because the area of ABE is twice of ADE. Is there some sort of property that you might have missed?
Therefore 72+36+30+60 = 198.
It was a guess on my part. Do tally with the solution.
Therefore 72+36+30+60 = 198.
It was a guess on my part. Do tally with the solution.
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