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Primary 3 | Maths
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Joanne
Joanne

Primary 3 chevron_right Maths chevron_right Singapore

Please help me with this question and explain clearly how to get the measurement?

Date Posted: 6 years ago
Views: 305
J
J
6 years ago
Realise that the total area of the fish is just the sum of the area of the white square and the grey square.

One is a 4-cm square. The other is a 5-cm square. Find their areas and add them up to get the answer.

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Ling
Ling's answer
4 answers (A Helpful Person)
1st
(4x4)+(5x5)=41cm^2