Doritoss's answer to ayuayu's Primary 6 Maths Measurement Singapore question.

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Doritoss
Doritoss's answer
15 answers (A Helpful Person)
90÷2=45
10+45+45+45+45=190
190-42=148
148÷2=74
90-74=16

A) 16cm


(74×3)+42=264cm

264cm=2.64 m



B) 2.64m