The length of a rectangular plot of land is twice its breadth. If the perimeter of the plot be 180 metres, then find its area.
Answers
Answered by
29
Explanation:
perimeter of rectangular plot = 2 * (L + b)
180 m = 2 * ( 2x + x)
90 m = 3x
x = 30 m
So , the breadth = 30 m
& Length = 2(30) = 60 m
Now , Area of the rectangular plot
= length × breadth
= 60 × 30
= 1800 m²
Answered by
8
Answer:
Area is 1800sq.metres
Explanation:
Let x and y be the length and breadth respectively then according to the question:
x = 2y.................( 1 )
We also know that the perimeter of a rectangle is given by
Now area of rectangle is given by
I hope you are clear if not just comment me Mark me as the brainiest.
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