Hi please help do , really unsure , thanks in advance

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secondary 2 | Maths
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secondary 2 Maths Singapore

Hi please help do , really unsure , thanks in advance

Date Posted: 5 years ago

(a). Map : Actual
3.5cm^2 : 0.14km^2
1cm^2 : 0.04km^2
1cm : 0.2km
1cm : 200m
1cm : 20,000cm
1 : 20,000

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Date Posted: 5 years ago

Area of cafe = 25m x 32m = 800m^2
Map : Actual
1cm : 200m
1cm^2 : 40,000m^2
0.02cm^2 : 800m^2

Area of cafe on map is 0.02cm^2

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Date Posted: 5 years ago