Question

perimeter of a rectangle plot is 120 its length is 34 M find the breadth and area of the rectangle plot​

Answer 1

Answer:

The area of the rectangle is 884 m².

Step-by-step explanation:

Given :

Perimeter of the rectangle = 120 m

Length = 34 m

To find :

The breadth and area

Solution :

Let the breadth be y

★ Perimeter = 2(Length + Breadth)

⇒ 120 = 2(34 + y)

⇒ 120 = 68 + 2y

⇒ 2y = 120 - 68

⇒ 2y = 52

⇒ y = 52/2

⇒ y = 26

Breadth = 26 m

$\rule{300}{1.5}$

★Area = Length × Breadth

⇒ 34 × 26

⇒ 884

Area = 884 m²

$\therefore$ The area of the rectangle is 884 m².

Answer 2

Answer:

$\bold\red{Breadth = 26 m}$

$\bold\red{ Area = 884 {m}^{2}}$

Step-by-step explanation:

Given,

A rectangular plot having

Perimeter = 120 m

Perimeter = 120 mLength, l = 34 m

let the breadth is 'b'

Now,

we know that,

Perimeter of rectangle = 2(l + b )

$= > 2(34 + b) = 120 \\ \\ = > 34 + b = \frac{120}{2} = 60 \\ \\ = > b = 60 - 34 = 26$

Therefore,

Breadth, b = 26 m

Now,

we know that,

Area of recatangle = length × breadth

$=> Area = (34× 26) {m}^{2}$

$=> Area = 884 {m}^{2}$

Hence,

Breadth = 26 m

$\bold{ Area = 884 {m}^{2}}$