I need help with this question Q2: complete the function that returns the area of a circle with radiusr, note, use math.pi for pi.In [3]: import mathdef circle_area(r):"""calculate the area given radius r,use the variable named 'area' to hold and return the correct value """# your code herereturn area

Python code for above : import math def circle_area(r): # calculate rae area = math.pi…

Q2: complete the function that returns the area of a circle with radius r, note, use math.pi for pi. In [3]: N import math def circle_area(r): "*"calculate the area given radius r, use the variable named 'area' to hold and return the correct value # your code here return area

Q2: complete the function that returns the area of a circle with radius r, note, use math.pi for pi. In [3]: N import math def circle_area(r): "*"calculate the area given radius r, use the variable named 'area' to hold and return the correct value # your code here return area

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter7: Arrays

Section: Chapter Questions

Problem 7PP: (Numerical) Using the srand() and rand() C++ library functions, fill an array of 1000 floating-point...

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Concept explainers

Types of Function

A function is a process or task that does some operation in the program. Some programming languages may contain built-in functions for certain commonly used tasks. Most programming languages also support user-defined functions, which means a user can write their own function to perform some operation. There are some libraries or header files that contain built-in functions for performing certain tasks.

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I need help with this question

Q2: complete the function that returns the area of a circle with radiusr, note, use math.pi for pi.
In [3]: import math
def circle_area(r):
"""calculate the area given radius r,
use the variable named 'area' to hold and return the correct value """
# your code here
return area

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