Question

Area of a rectangular garden of length 40 m is 1000 sq m . Find the breadth of the garden and it's perimeter ?​

Answer 1

Answer:

The breadth of the garden is 40m.

And it's perimeter is 130m

Step-by-step explanation:

Question :

A rectangle-shaped garden having area of 1000m² and length is 40m.Find the breadth of the garden.

_____________________

Step 1 :

Area of the rectangular garden is given by :

→ l • b

We have,

→ l (length) = 40m

→ b (breadth)

From the given dimensions :

→ Area of the garden = l • b

But,

Area of the garden is 1000m² (given)

So,

→ 1000 = 40 • b

→ 1000/40 = b

→ 25 = b

→ b = 25m

Therefore,the breadth of the garden is 25m ✔

Step 2 :

Finding it's perimeter :

Perimeter of a rectangle is given by :

→ 2(l + b)

→ 2(40 + 25)

→ 2(65)

→ 130m.

The perimeter of the garden is 130m ✔

_____________________

Answer 2

Answer :-

• Breadth of Garden = 25 m.

• Perimeter of Garden = 130 m.

Explanation :-

Given :

• Length of Garden = 40 m.

• Area of Garden = 1000 sq.m.

To Find :

• Breadth and Perimeter of Garden.

Solution :

First, Let's Calculate Breadth.

We know that,

❖ Area of Rectangle = l × b.

Put the values.

➙ 40 × b = 1000 sq.m.

➙ 40b = 1000 sq.m.

➙ b = 1000 ÷ 40.

➙ b = 25 m.

Now, Let's Calculate Perimeter.

We know that,

❖ Perimeter of Rectangle = 2(l + b).

➙ Perimeter = 2(40 + 25).

➙ Perimeter = 80 + 50.

➙ Perimeter = 130 m.

Therefore,

• Breadth of Garden = 25 m.

• Perimeter of Garden = 130 m.