Perimeter and area of rectangle are 32 and 60 sq m find l and b
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Step-by-step explanation:
2 * (l + b ) = 32m
l + b = 16m
l * b = 60m²
l - b = √(l + b)² - 4lb
= √256-240
= √16 = 4m
l - b = 4
l + b = 16
2l = 20 , l = 10
b = 16 - 10 = 6
So , length of rectangle = 10 meter
& breadth of rectangle = 6 meter
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