Question

Find the perimeter of a rectangle of length 1.5 cm & breadth 2 cm is

Answer 1

Answer:

7cm

Step-by-step explanation:

The perimeter of the rectangle = 2(l+b)

= 2(1.5+2)

= 2(3.5)

= 2* 3.5

= 7cm

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Answer 2

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$\huge\sf{\bold\blue{Question -} }$

Find the perimeter of a rectangle of length 1.5cm and breadth 2cm.

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$\huge\sf{\bold\pink{Answer -} }$

$\boxed{Perimeter \: of \: a \: rec.= 2(l+b)}$

• Length = 1.5 cm

• Breadth = 2cm

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Perimeter :- 2(l + b)

substituting values of dimensions in the given formula we get,

→ ⠀⠀⠀⠀⠀⠀⠀2 (1.5 + 2)

→ ⠀⠀⠀⠀⠀⠀⠀2 (3.5)

→ ⠀⠀⠀⠀⠀⠀⠀2 × 3.5

→ ⠀⠀⠀⠀⠀⠀⠀7 cm

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∴ Perimeter of this given rectangle is ⠀ 7cm