whose perimeter is 14 cm and area is 12 square cm whose breadth is 3 cm.
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25
Answer:
we have to find the length:-
perimeter=14cm
perimeter of a rectangle=2(l+b)
2(l+b)=14
l+b=14/2
l+3=7
l=7-3
l=4
by area:-
area of rectangle=12cm square
area of rectangle=l×b
l×3=12
l=12/3
l=4
this is your answer please thank
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4
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