The length of a rectangular garden is 6 m more than thrice its breadth. If its perimeter is 100 m, find the dimensions of the garden.
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The length of a rectangular garden is 6 m more than thrice its breadth. If its perimeter is 100 m, find the dimensions of the garden.
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Length of the garden is 6 more than thrice the breadth. → Length = (3x + 6) m. → Length of the garden (3x + 6) = 3(11) + 6 = 39 m. Hence, the dimensions of the garden are 39 m and 11 m.
Answer:
Let the breadth of the garden be x
length=3x+6
perimeter=100
2(l+b)=100
2(3x+6+x)=100
2(4x+6)=100
4x+6=50
4x=44
x=11
Hence, length=39
Step-by-step explanation:
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