Question

The length and the breadth of
rectangle is 7cm and 3cm , find its
perimeter​

Answer 1

Given,

Length = 7 cm

and Breadth = 3 cm

Perimeter of rectangle

= 2(length+breadth) unit

= 2(7+3) cm

= 2×10 cm

= 20 cm

Hence, its perimeter is 20 cm.

Answer 2

Answer :-

• Perimeter of the rectangle is 20cm.

Given :-

• Length and breadth of rectangle is 7cm and 3cm.

To Find :-

• Perimeter of the rectangle.

SoluTion :-

Here,

• Length of the rectangle is 7cm.
• Breadth of the rectangle is 3cm.

We know that the perimeter of a rectangle is

2 (l + b)

Where,

• l = length
• b = breadth

According to question :-

Perimeter = 2 (7 + 3)

→ Perimeter = 2 × 10

→ Perimeter = 20cm

Hence, the perimeter of the rectangle is 20cm.

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