Dimensions and area

Determine the actual dimensions of the kitchen and its area if its dimensions on the plan with a scale of 1:200 are 3.5 cm and 4 cm.

Final Answer:

x =  7 m
y =  8 m
A =  56 m2

Step-by-step explanation:

a=3.5 cm m=3.5:100  m=0.035 m b=4 cm m=4:100  m=0.04 m M=200  x=M a=200 0.035=7 m
y=M b=200 0.04=8 m
A=x y=7 8=56 m2



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