# Uri Online judge - 1012 | Area | problem solution in c

Timelimit: 1

Make a program that reads three floating point values: A, B and C. Then, calculate and show:

a) the area of the rectangled triangle that has base A and height C.

b) the area of the radius's circle C. (pi = 3.14159)

c) the area of the trapezium which has A and B by base, and C by height.

d) the area of the square that has side B.

e) the area of the rectangle that has sides A and B.

a) the area of the rectangled triangle that has base A and height C.

b) the area of the radius's circle C. (pi = 3.14159)

c) the area of the trapezium which has A and B by base, and C by height.

d) the area of the square that has side B.

e) the area of the rectangle that has sides A and B.

## Input

The input file contains three double values with one digit after the decimal point.

## Output

The output file must contain 5 lines of data. Each line corresponds to one of the areas described above, always with a corresponding message (in Portuguese) and one space between the two points and the value. The value calculated must be presented with 3 digits after the decimal point.

Solution: Read my solution

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