area of the rectangular plot is 396sq cm find its perimetre
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Answer:
80 cm is the answer.....
Step-by-step explanation:
area of rectangular plot=396
breadth = 18
now,
area of rectangular plot = length × breadth
396 = l × 18
396/18 = l
l = 22 m
perimeter = 2( l + b)
= 2( 22 + 18 )
= 2( 40 )
= 80
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