Question

Write the Python programs for the following: -

a) To find the perimeter of the rectangle whose length is 25 cm and breadth is 30 cm.

[p=2*(l+b)].

b) To find the area of parallelogram whose base is 30 cm and height is 45 cm. [a=b*h].

c) Take two variables x and y. Assign them the values 126 and 140 respectively.

Display the values of x and y variables using the print() statement.

d) Using the print() command display the message ‘Python is an Object- Oriented Programming Language’

on the IDLE Shell prompt.

e) To find the product of two numbers 95 and 15 by assigning it to the variables a and b.​

Answer 1

(a) To find the perimeter of the rectangle whose length is 25 cm and breadth is 30 cm.

Ans.

l = 25

b = 30

p = 2*(l+b)

print ("perimeter of the rectangle = ", p,"cm^2")

(b) To find the area of parallelogram whose base is 30 cm and height is 45 cm.

Ans.

b = 30

h = 45

a = b*h

print ("area of the parallelogram = ", a, "cm^2")

(c) Take two variables x and y. Assign them the values 126 and 140 respectively.

Ans.

x = 126

y = 140

(d) Using the print() command display the message ‘Python is an Object- Oriented Programming Language’.

Ans.

print ("Python is an Object- Oriented Programming Language")

(e) To find the product of two numbers 95 and 15 by assigning it to the variables a and b.

Ans.

a = 95

b = 15

product = a*b

print ("product of" ,a , "and" ,b, "=", product)