Question

If the length of a rectangular field 40 m and breadth 12 m then find its perimeter. ​

Answer 1

Answer:

Length=40m

Breadth=12m

Perimeter(P)=2(l+b)

=2(40+12)

=2*52

=104m^2

Step-by-step explanation:

Answer 2

${\large{\bf{\red{\clubs{\underline{Given :}}}}}}$

The length of a rectangular field 40 m and breadth 12 m.

￣￣￣￣￣￣￣￣￣￣￣￣

${\large{\bf{\blue{\clubs{\underline{To Find :}}}}}}$

Find the perimeter.

￣￣￣￣￣￣￣￣￣￣￣￣

${\large{\bf{\orange{\clubs{\underline{Solution :}}}}}}$

Formula for perimeter of rectangle :

${\blue{\bigstar{\pink{\boxed{\mathfrak{= 2(Length + Breadth)}}}}}}$

Than,

${\bf{\orange{\mapsto{\green{ 2(Length + Breadth)}}}}}$

${\bf{\orange{\mapsto{\green{2(40 + 12)}}}}}$

${\bf{\orange{\mapsto{\green{ 2 \times 52}}}}}$

${\green{\underbrace{\red{\boxed{\mapsto{\purple{104m}}}}}}}$

So,

The perimeter of rectangle is 104m.

￣￣￣￣￣￣￣￣￣￣￣￣

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