Question

A rectangular sheet of paper is 15 centimetre long and 12 centimetre wide. find its perimeter​

Answer 1

Answer:

perimeter of rectangle= 2(l+b)

length= 15 cm

breadth= 12 cm

perimeter=2×(l+b)

= 2×(15+12)

=2× 27

=54cm

Answer 2

Answer:

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A rectangular sheet of paper is 15 centimetre long and 12 centimetre wide. find its perimeter

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Perimeter

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Length of the rectangular sheet of paper = 15cm

Breadth of the rectangular sheet of paper = 12cm

Perimeter of the rectangular sheet of paper =

$\huge = 2(15 + 12)cm$

$\huge = 2 \times 27$

$\huge = 54 \: cm$