Wraith of a rectangle is 2/3 of its length if the perimeter is 180 find dimension of the rectangle
Answers
Answered by
10
Correct Question :-
Width of a rectangle is 2/3 of its length. If the perimeter is 180m , then find dimensions of the rectangle.
Solution :-
Let the length be x.
Let the length be x.Width = 2/3x
According To The Question :-
So, the length is 54 m ;
Width = 36 m.
Verification :-
Hence, Verified !!
Answered by
3
Answer
Let length = l
Width = 2/3 l
Perimeter = 2(l + b)
=> 180 = 2 (l + 2/3 l)
=> 90 = 5l/3
=> l = 54
b = 2/3 × 54
=> b = 36
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