Floor

The floor area of ​​the room is 31 m2 and has a width of 4.3 m. How many centimeters of circumference measured the floor on the map at the scale 1:75?

Correct answer:

o =  30.7 cm

Step-by-step explanation:

o=2(a+b)75100=2(a+aS)75100= o=(4.3+4.331)75200=30.7 cm



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