Question

aera of rectangle 48 cm2 it's breadth is6 cm find its perimeter​

Answer 1

Answer:

28cm

Step-by-step explanation:

Area of rectangle = breadth×length= 6×y= 48cm²

Length of this rectangle is unknown = y

Area÷breadth = length = 48÷6 = 8cm

Perimeter of rectangle = 2× (l+b) = 2× (8+6) = 2×14

= 28 cm

So, perimeter of this rectangle is 28cm

Answer 2

☆ Solution ☆

Given :-

• Area of the rectangle is 48 cm².

• The breadth of the breadth is 6 cm

To Find :-

• The perimeter of the rectangle

Step-by-Step-Explaination :-

Let,

• The length of the rectangle be l

As we know that :-

Area of the rectangle = length × breadth

Where,

• Area of the rectangle = 48 cm²

• Length of the rectangle = l

• Breadth of the rectangle = 6 cm

Putting the respective value,

48 = l × 6

l = 48/6

l = 8

Thus,

The length of the rectangle is 8 cm .

Now,

As we know that :-

Perimeter of rectangle = 2 ( length + breadth )

Where,

• Length of the rectangle = 8 cm

• Breadth of the rectangle = 6 cm

Putting the respective value,

Perimeter of the rectangle = 2 ( 8 + 6 )

Perimeter of the rectangle = 2 × 14

Perimeter of the rectangle = 28

Hence,

The perimeter of the rectangle is 28 cm