Basic Geometry and Python Functions Quiz

What is the formula to calculate the area of a square?

• Side × Side

• Side + Side

• 2 × Side

• Side / Side

Which function can be used to find the value of π (pi) in Python?

• pi()

• math.pi

• value.pi

• pi.value

What is the correct formula to calculate the area of a circle?

• π × radius

• π × radius²

• π × 2 × radius

• π + radius²

Which of the following reads the radius as a decimal number?

• radius = int(input("Enter radius: "))

• radius = str(input("Enter radius: "))

• radius = float(input("Enter radius: "))

• radius = bool(input("Enter radius: "))

What will be the output if the side length of a square is 5?

• 10

• 20

• 25

• 15

Which of the following is a valid way to read user input for the radius in Python?

• radius = int(input("Enter radius: "))

• radius = input("Enter radius: ")

• radius = float(input("Enter radius: "))

• Both A and C