Dimensions of a rectangle is 4 meter and 5 meter.
Given that:
Perimeter of rectangle = 18 meter
Area of rectangle = 20 square meters
Find:
Dimensions of a rectangle
Computation:
Perimeter of rectangle = 2[l + b]
2[l + b] 18
l + b = 9 ........ eq1
Area of rectangle = [l][b]
[l][b] = 20 ...... eq2
From equation 1 and 2
l = 4, 5
b = 4, 5
So,
Dimensions of a rectangle = 4, 5 meter
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