The length and breadth of a rectangular plot are in the ratio 9:5 If it's perimeter is 280m, find its area those who will give best answer I will mark him brainlist
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Answered by
0
Answer:
bro your answer is
Step-by-step explanation:
4500m
Answered by
0
Answer:
4500m
Step-by-step explanation:
Let the length of the rwxtangle be 9x and breadth be 5x
Then A/Q : 2 ( l + b ) = 280
=> ( l + b ) = 140
=> ( 9x + 5x ) = 140
=> 14x = 140
=> x = 10
Therefore, length = 9 X 10 = 90 and breadth = 5 X 10 = 50
Area of a rectangle = length X breadth
=> 90 X 40
= 4500
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