The perimeter of a rectangle is 480cm and it's length is 140 CM find it area in squat meter
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Answered by
2
Hey buddy ❤️❤️
Answer:
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Perimeter of rectangle= 2(l +b)
480 = 2(140+b)
240 = 140+b
240-140=b
100cm= b
100cm=1m
so b=1m
and l= 1.4m
area of rectangle = l*b
=1*1.4
=1.4m sq
Hope it helps you ✌️✌️❤️❤️
Answered by
1
Answer:
perimeter is 480cm
length is 140cm
Perimeter is 2×l+b
perimeter is 2×140+ x
480=2×140x
480/2=140x
240=140x
x=140/240
x=12/7
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