The length of a rectangle exceeds its breadth by 8cm.If the perimeter of rectangle is 36 then find the area of rectangle.
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Let the breadth of rectangle be x cm.
Length= (x+8)cm
Perimeter=2(l+b) = 2(x+8+x) = 4x +16 = 36
4x= 20
x= 5
Length= 5 cm
Breadth= 13 cm
Area = l*b = 5*13cm² = 65 cm²
Length= (x+8)cm
Perimeter=2(l+b) = 2(x+8+x) = 4x +16 = 36
4x= 20
x= 5
Length= 5 cm
Breadth= 13 cm
Area = l*b = 5*13cm² = 65 cm²
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