Question

Q.3If the perimeter of a rectangle is 48cm and its breadth is 6 cm. Find its
Length and Area.

Answer 1

Answer: Perimeter= 2(l+b)

48= 2(l+6)

48= 2l+12

48-12 =2l

36=2l

36/2= l

18=l

Now,l= 18

Area of rectangle = l× b = 18×6

=108cm²

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