Map scale

On a 1:1000 scale map is a rectangular land of 4.2 cm and 5.8 cm. What is the area of this land in square meters?

Correct result:

S =  2436 m2

Solution:

k=1000/100=10 a=4.2 k=4.2 10=42 b=5.8 k=5.8 10=58 S=a b=42 58=2436 m2



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