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Map scale is 1: 5000. The playground is rectangular and on the map has dimensions 10 cm and 5 cm

What is area of playground in square meters in reality?

Correct result:

S =  125000 m2

Solution:

a=5000⋅10/100 m=500 m b=5000⋅5/100 m=250 m  S=ab=500⋅250=125000 m2

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