Dimensions 18793

The rectangle has 10 and 8 cm dimensions on a 1:10 scale plan. How many times does it have more area than on the plan?

Correct answer:

n =  100

Step-by-step explanation:

M=10  n=S2:S1 S1=ab  S2=Ma Mb=M2 ab=M2 S1 n=S2/S1=M2 S1/S1  n=M2=102=100



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