Two plots of land have same perimeter one of the square side 60m while other is rectangle whose breadth is 1.5 m which plot has greater area
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Two lands of shape : Square and Rectangle
Now,
Side = 60 m
Perimeter = 4 ( Side ) = 4 ( 60 ) = 240 m
Breadth = 1.5 m
Perimeter = 2 ( Length + Breadth ) = 2 ( Length + 1.5 )
Now,
It is given that the perimeter of both the lands are same.
240 = 2 ( Length + 1.5 )
Length + 1.5 =
Length + 1.5 = 120
Length = 120 - 1.5
Length = 118.5 m
Now,
= ( Side )²
= ( 60 )²
= 3600 m²
= Length × Breath
= ( 1.5 ) × ( 118.5 )
= 177.3 m²
From the above calculated data, we arrive at the result that :
jsatverderkaur:
What a wrong answer really!!!
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