Question

Find the area of a rectangular field with length 10m and breadth 8m.​

Answer 1

$\boxed{\huge{\bf{\star{AnswEr\: -:}}}}$

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$\sf{\rightarrow{Area\:of\:Rectangle\:= 80m^{2}}}$

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Formulas Related to question.............

•Area of Rectangle -:

$\sf{A = l\times b}$

Here ,

A = Area of Rectangle

L = length of Rectangle

B = Breadth of Rectangle

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Given -:

•Length of Rectangle-: 10 m

• Breadth of Rectangle-: 8 m

To Find ,

• Area of Rectangle.

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Solution-:


•Area of Rectangle -:

$\sf{A = l\times b}$

Here ,

A = Area of Rectangle = ??

L = length of Rectangle = 10 m

B = Breadth of Rectangle = 8 m

Now ,

$\sf{\rightarrow{A = 10\times 8}}$

$\sf{\rightarrow{A = 80m^{2}}}$

Hence ,

$\sf{\rightarrow{Area\:of\:Rectangle\:= 80m^{2}}}$

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Let’s Explore.................

•Area of Rectangle -:

$\sf{A = l\times b}$

• Perimeter of Rectangle-:

$\sf{P= \:2(l+b}$

• Area of Square-:

$\sf{A = s\times s}$

•Perimeter of Square-:

$\sf{P\:= 4\times s}$

Here ,

A = Area

P = Perimeter

A = Area of Rectangle

L = length of Rectangle

B = Breadth of Rectangle

S = length of side of a square

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Answer 2

Answer:

20m

Step-by-step explanation:

perimeter of rectangular field=perimeter of square field

2(8m+2m)=perimeter of square field

perimeter=20m

side of square field=20m/4=5m