Muhd Ilman Fahmi's answer to Adrianna firah 's Secondary 4 E Maths question.

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Muhd Ilman Fahmi
Muhd Ilman Fahmi's answer
42 answers (Tutor Details)
1st
Pardon the handwriting

Let the scale be 1cm^2 : 490000cm^2

Multiply both sides by 3.8cm^2, and then you convert the right side from cm^2 to m^2