Question

find the length and breadth of the rectangle given below if perimetre is 72 cm
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Answer 1

Answer:

Step-by-step explanation: perimeter of rectangle = 2 (L+B)

72 =2 (5X+4+X-4)

72 =2 (6X)

72/2=6X

36/6=X

6=X

length =5X+4

=5×6+4

=30+4

=34cm

breadth=X-4

=6-4

=2cm

Hope this helps