the area of a rectangle is 1250 cm² and it's length is 50 cm . find the perimeter of the rectangle
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Step-by-step explanation:
area = 1250cm^2
length = 50cm
l × b = area
50 × b = 1250
b = 25 cm
perimeter = 2 ( l + b )
2 ( 50 + 25 )
2 ×75 =150
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