Question

5. The length of a rectangular field is three times its breadth.if the breadth is 3½m
find the perimeter of the rectangle.​

Answer 1

the answer of this question is 14m

Answer 2

$\bf {\huge {\underline {\boxed {\sf\purple {Answer: 88 {m}}}}}}$

$\textbf {\underline {\underline {Step\:- by\: - step\: explanation\: :}}}$

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$\huge\sf {Given :}$

In a Rectangle,

▪ Breadth = $3 \dfrac {1}{2}$

= 3.5 m

▪ Length = 3 ( 3.5)

= 10.5 m

$\huge\sf {To \: Find :}$

Perimeter of the given Rectangle.

$\huge\sf\blue {Solution :}$

As we know,

$\sf{ Perimeter\: of\:Rectangle}$ = 2 (length + breadth )

Now,

Put the value in the formula

We get,

2 ( 3.5 + 10.5 )

= 2 ( 44 )

= ${88}\:{m}$

$\therefore$ Perimeter of the given Rectangle is 88 ${m}$.

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$\red {Helping\: Point :}$

☆$\sf { Area\: of\:Rectangle}$ = Length ( l ) × breadth ( b )

$\huge\mathscr\pink {be\:brainly !!!}$