Question

The length of a rectangle is 8cm longer than its breadth, If the perimeter of the rectangle is 80 cm, find its length and breadth

Answer 1

Answer:

breath: 16 cm

length: 24 cm

Step-by-step explanation:

Length = x+8

breadth = x

perimeter=80 cm

perimeter=2(l+b)

80=2(x+8+x)

80/2=x+8+x

40=2x+8

40-8=2x

32=2x

32/2=x

16=x

Length = x+8

=16+8

=24 CM

breadth = 16cm

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Answer 2

Step-by-step explanation:

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