Question
the length of the rectangular field is thrice of its width if the perimeter of this field is 1.6 kilometres find its area in metre square
Answers
width --- x
length ---- 3x
2(x+3x) = 1.6 km
8x = 1600 m
x = 200
then 3x = 600
The field is 200 m by 600 m for an area of
120,000 m^2
length ---- 3x
2(x+3x) = 1.6 km
8x = 1600 m
x = 200
then 3x = 600
The field is 200 m by 600 m for an area of
120,000 m^2
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