Question

4. A rectangular sheet of paper is 12
2.
cm long and 10 cm wide.
3.
Find its perimeter.​

Answer 1

given:

length: 122

breadth:10

answer:

perimeter of rectangle : 2(l+b) where l : length

b: breadth or wide

so ...,

perimeter: 2( 122+10) =2*132 =264cm

hope it helps!!

Answer 2

Answer:

44 centimetres

Step-by-step explanation:

Given:

• Length of the rectnagular sheet of the paper = 12 cm
• Width or breadth of the rectangular sheet of paper = 10 cm

To find:

• Perimeter of the rectangular sheet of paper

Formula:

Perimeter of a rectangle = 2(length+breadth)

Perimeter of the rectangular sheet of paper = 2(12+10)

Perimeter of the rectangular sheet of paper = 2(22)

Perimeter of the rectangular sheet of paper = 44 cm

The perimeter of the rectangular sheet of paper is equal to 44 centimetres

More:

Area of square = side×side

Perimeter of square = 4×side

Area of rectangle = length×breadth