Interesting property

Plot a rectangular shape has the interesting property that circumference in meters and the area in square meters are the same numbers.

What are the dimensions of the rectangle?

Correct result:

a =  3 m
b =  6 m

Solution:

2(a+b)=ab 2a+2b=ab  a2  a=3 m
b=2aa2 b=6 m



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