Actually 83215

The square-shaped plot actually covers an area of 81 ares. Maybe draw it in the village plan on a scale of 1:200. What will be the length of the side on the plan?

Correct answer:

a =  45 cm

Step-by-step explanation:

S=81 a m2=81 100  m2=8100 m2 M=200  S=A2 = A A A=S=8100=90 m  A1=A cm=A 100  cm=90 100  cm=9000 cm  a=A1/M=9000/200=45 cm



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