The length of a rectangular park is 2 meter less than thrice of its breadth . The perimeter of the park is 156 cm. Its length will be …………
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Answered by
5
Answer:
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Step-by-step explanation:
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Answered by
2
Answer:
58mtrs.
Step-by-step explanation:
given
p= 156m.
b= x.
l= 3x - 2.
atq,
156 = 2(3x -2+x)
156m = 2(4x -2).
156m = 8x -4.
160m = 8x.
now, x= 160m/8.
x = 20m.
hence.
L= 3(20m)-2.
=60m-2.
= 58m.
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