Question

find the perimeter of a rectangle whose length is 9 cm, breadth is 5 cm​

Answer 1

Answer:

28cm

Step-by-step explanation:

$perimeter = 2(l + b) = 2(9 + 5) \\ = 2(14) = 28cm$

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Answer 2

perimeter of rectangle =2(l+b)

=2(9+5)

=2(14)

=28cm