PROGRAMMING:Calculate the area of a circle
Calculate the circle area according to the radius of the circle, the radius is 25. Please write and run the following code:
Radius = 25 the radius of the circle is 25
Area = 3.1415 * radius * radius # calculate the area of the circle according to the formula
Print ("{. 2F}". Format (area)) # output only two decimal places
###Input format:
nothing
###Output format:
one thousand nine hundred and sixty-three point four four
###Input example:
No input
```in
```
###Output example:
```out
one thousand nine hundred and sixty-three point four four
```
answer：If there is no answer, please comment
Radius = 25 the radius of the circle is 25
Area = 3.1415 * radius * radius # calculate the area of the circle according to the formula
Print ("{. 2F}". Format (area)) # output only two decimal places
###Input format:
nothing
###Output format:
one thousand nine hundred and sixty-three point four four
###Input example:
No input
```in
```
###Output example:
```out
one thousand nine hundred and sixty-three point four four
```
answer：If there is no answer, please comment