If you have brain, answer this question
The length of a rectangle is 4 less than thrice its breadth. If its perimeter is 40 cm,
find its dimensions.
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1
Answer:
9 is the answer please mark as brainlest answer
Answered by
3
Answer:
Let the width of plot be a m
Length = (3a - 4) m
Perimeter = 40
=> 2 (a+3a-4) = 40
=> 4a -4 = 80
=> 4a = 84
=> a = 21
Width = 21 m
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