Question

The area of a rectangle is 144 sq cm, if the length is 16 cm. Find the breadth of the rectangle with explanation.

Answer 1

Answer:

• Breadth of Rectangle = 9 cm.

Step-by-step explanation:

Given:

• Area of Rectangle = 144 cm²
• Length of Rectangle = 16 cm

To Find:

• Breadth of Rectangle.

We know that,

=> Area of Rectangle = length × breadth

=> 144 = 16 × breadth

=> Breadth = 144/16

=> Breadth = 9 cm

Hence, Breadth of Rectangle = 9 cm.

Extra Information:

Now, we will calculate perimeter of Rectangle,

=> Perimeter of Rectangle = 2(l + b)

=> Perimeter of Rectangle = 2(16 + 9)

=> Perimeter of Rectangle = 2(25)

=> Perimeter of Rectangle = 50 cm.

Hence, Perimeter of Rectangle = 50 cm.

Answer 2

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Question :

The area of a rectangle is 144 sq cm, if the length is 16 cm. Find the breadth of the rectangle with explanation.

Given :

Area = 144 sq cm.

Breadth = 16 cm.

Solution :

We know that :

Area of a rectangle = Area × Breadth = 144 cm square.

Hence

Breadth = 9 cm.