a man want to change his rectangle land of length 16cm and breadth 9 cm witha squre land having equal area. find out that perimetre squre land .
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1
here is your answer
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ticktock66:
you con not solve this sum
why?
beause this question solving perimeter of sq
perimeter of sq=4a not 2 (l+b)
Answered by
7
L=16CM
B=9CM
T.F
4A=?
AREA OF RECTANGLE LAND=AREA OF SQUARE LAND
L×B=A×A
16×9=A2
144=A2
A=12CM
PERIMETRE OF SQUARE=4A
=4×12
=48CM
B=9CM
T.F
4A=?
AREA OF RECTANGLE LAND=AREA OF SQUARE LAND
L×B=A×A
16×9=A2
144=A2
A=12CM
PERIMETRE OF SQUARE=4A
=4×12
=48CM
I am sorry your sum is perfect
it's ok
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