: In your main code, prompt the user to input the radius of a sphere in

meters. Next write the following two functions:

$1.$ Surface area of the sphere:

Parameter$/$s: Radius

Return: Surface area

$2.$ Volume of the sphere:

Parameter$/$s: Radius

Return: Volume

Finally, in your main code, print the returned values of each measurement in meters.

Note:

$$ You may need to search online for the formula of these functions.

$$ Functions and variables must be named appropriately and follow proper naming

conventions.

$$ Always make sure you function$/$s are above your main code.

$$ Assume input values could have decimal places.

Example Input$/$Output:

Please enter a radius:

$5$

Area: $314\mathrm{.}16$

Volume: $523\mathrm{.}60$