﻿ Python Math: Calculate surface volume and area of a sphere - w3resource

# Python Math: Calculate surface volume and area of a sphere

## Python Math: Exercise-6 with Solution

Write a Python program to calculate the surface volume and area of a sphere.
Note: A sphere is a perfectly round geometrical object in three-dimensional space that is the surface of a completely round ball.

Python: Surface volume and area of a sphere

A sphere is a perfectly round geometrical object in three-dimensional space that is the surface of a completely round ball.

In three dimensions, the volume inside a sphere is derived to be V = 4/3*π*r3 where r is the radius of the sphere The  area of a sphere is A = 4*π*r2 Sample Solution:-

Python Code:

``````pi=22/7
sur_area = 4 * pi * radian **2
volume = (4/3) * (pi * radian ** 3)
print("Surface Area is: ", sur_area)
print("Volume is: ", volume)
```
```

Sample Output:

```Radius of sphere: .75
Surface Area is:  7.071428571428571
Volume is:  1.7678571428571428
```

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## Python: Tips of the Day

Given each iterable to construct a tuple by adding an index:

```>>> a = ['Hello', 'world', '!']
>>> list(enumerate(a))
[(0, 'Hello'), (1, 'world'), (2, '!')]
```

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