use IDLE in linux/windows for the program development.Open a file and type the program .Save the file with extension '.py' eg: test.py. From the run menu click run module (F5) to run the program.If you are running the program from command prompt type $python test.py

*******************************************************************************#**Python Program to find Area and Circumference of a Circle

#Standard formula to calculate the Area of a circle is: a=π r². Circumference c=2 π r.

r=input(“Enter radius”)

a=3.14159 * r * r

c=2* 3.14159 * r

print “Area of the circle”,a

print “Circumference of the circle”,c

*************************************************************************************************

Now you can modify this program to compute.

1) area of the circle given the diameter.

2)area of the circle given the circumference.

3)area of the circle given center point (x1,y1) and one point on the perimeter (x2,y2).

(Hint: input the two points and compute the distance between them as radius)

3)area of the circle given center point (x1,y1) and one point on the perimeter (x2,y2).

(Hint: input the two points and compute the distance between them as radius)

4)area of a triangle given three sides a,b,c.

5)area and perimeter of a right angled triangle given width(w) and height(h).

6)volume and surface area of a sphere given the
radius.

7)area of an equilateral triangle given one side (s).

8) volume and surface area of the cylinder given
radius(r) and height(h).

9) volume and surface area of a cube given one side
( s).

10)hypotenuse of a right-angled triangle, given the length of the other two sides.( university question)

10)hypotenuse of a right-angled triangle, given the length of the other two sides.( university question)

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