The length of rectangular room is thrice its breadth.The perimeter of the rectangular room is 64.find it's length and breadth
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The length of rectangular room is thrice its breadth.The perimeter of the rectangular room is 64.find it's length and breadth
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Verified answer
Given :
To find :
According to the question,
Let,
We know,
➞ Perimeter of rectangle = 2(l + b)
➞ 64 = 2(3x + x)
➞ 64 = 2(4x)
➞ 64 = 8x
➞ 64 ÷ 8 = x
➞ 8 = x
★ Length :
➞ 3x
➞ 3(8 m)
➞ 24 m
★ Breadth :
➞ x
➞ 8 m
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