Riya, who works as a maths tutor in her free time to teach the orphan kids in her NGO, was now teaching Perimeter calculation to the kids. Being a software engineer she always felt lucky as she could easily write code and display it the kids to give a better way of learning. Before going to the class she starts writing code on perimeter calculation. Let's help Riya so that she can reach the NGO earlier.

Write a python program calculate perimeter for different shapes.

Create an abstract classShapewith an abstract methodcalculatePerimeter().

Create a classCirclethat inheritsShapewith following attributes,

AttributesDatatyperadiusFloat

Create a classRectanglethatinheritsShapewith the followingattributes,

AttributesDatatypelengthIntegerbreadthInteger

Create a classSquarethatinheritsShapewith the followingattributes,

AttributesDatatypesideInteger

Implement the methodcalculatePerimeter()in all the child classes to calculate appropriate perimeters.

Note: Use math.pi for pi value and display 2 digits after decimal in the answer.

Refer to sample input/output for other further details and format of the output.

[All Texts in bold corresponds to the input and rest are output]

Sample Input/Output 1:

List of Shapes:

1.Circle

2.Rectangle

3.Square

Enter your choice:

1

Enter the radius of the Circle:

2.34

The perimeter is 14.70

Sample Input/Output 2:

List of Shapes:

1.Circle

2.Rectangle

3.Square

Enter your choice:

2

Enter the length of the Rectangle:

12

Enter the breadth of the Rectangle:

3

The perimeter is 30.00

Sample Input/Output 3:

List of Shapes:

1.Circle

2.Rectangle

3.Square

Enter your choice:

3

Enter the side of the Square:

13

The perimeter is 52.00Riya, who works as a maths tutor in her free time to teach the orphan kids in her NGO, was now teaching Perimeter calculation to the kids. Being a software engineer she always felt lucky as she could easily write code and display it the kids to give a better way of learning. Before going to the class she starts writing code on perimeter calculation. Let's help Riya so that she can reach the NGO earlier.

Write a python program calculate perimeter for different shapes.

Create an abstract classShapewith an abstract methodcalculatePerimeter().

Create a classCirclethat inheritsShapewith following attributes,

AttributesDatatyperadiusFloat

Create a classRectanglethatinheritsShapewith the followingattributes,

AttributesDatatypelengthIntegerbreadthInteger

Create a classSquarethatinheritsShapewith the followingattributes,

AttributesDatatypesideInteger

Implement the methodcalculatePerimeter()in all the child classes to calculate appropriate perimeters.

Note: Use math.pi for pi value and display 2 digits after decimal in the answer.

Refer to sample input/output for other further details and format of the output.

[All Texts in bold corresponds to the input and rest are output]

Sample Input/Output 1:

List of Shapes:

1.Circle

2.Rectangle

3.Square

Enter your choice:

1

Enter the radius of the Circle:

2.34

The perimeter is 14.70

Sample Input/Output 2:

List of Shapes:

1.Circle

2.Rectangle

3.Square

Enter your choice:

2

Enter the length of the Rectangle:

12

Enter the breadth of the Rectangle:

3

The perimeter is 30.00

Sample Input/Output 3:

List of Shapes:

1.Circle

2.Rectangle

3.Square

Enter your choice:

3

Enter the side of the Square:

13

The perimeter is 52.00