Question

The area of a rectangle of
length 2cm and breadth 1cm is
1sq cm
38 cm
4sq cm
2sgcm​

Answer 1

Answer:

area of rectangle =l×b =2×1=2cmsq

Answer 2

$\large\sf\underline{Given\::}$

• Length of rectangle = 2cm

• Breadth of rectangle = 1cm

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$\large\sf\underline{To\:find\::}$

• Area of rectangle

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$\large\sf\underline{Solution\::}$

We know ,

$\small{\underline{\boxed{\mathrm\pink{Area\:of\:▭\:=\:Length \times breadth}}}}$

• Substituting the given value in the formula

$\sf\implies\:Area\:=2 \times 1$

$\large{\mathfrak\red{\implies\:Area\:=\:2\:sq.cm}}$

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$\dag\:\underline{\sf So\:the\:correct\:option\:is\:2\:sq.cm}$

‎ ____________________

‎ $\large\sf\underline{Some\:Formula\:related\:to\:▭\::}$

• Perimeter of ▭ = 2 ( l + b )

• Diagonal of ▭ = $\sf\:sqrt{l^{2} + b^{2}}$

• Area of ▭ = length × breadth

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※ ▭ = ${\sf{{\pink{Rectangle}}}}$

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!! Hope it helps !!