The length of a rectangle is 20 m more than its breadth. If the perimeter of the rectangle is 100 m, find the dimensions of the rectangle.
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8 dimensions
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Step-by-step explanation:
L=20+B
Perimeter=100
Perimeter= 2(L+B)
2(20+B+B) = 100
2(20+2B)=100
40+4B=100
4B=60
B=60/4 =15
L=B+20 = 15+20 = 35
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