If you would like to know what is - 13/25 as a decimal, you can calculate this using the following step:
- 13/25 = - (4*13)/100 = - 52/100 = - 0.52
Result: - 13/25 as a decimal is - 0.52.
The answer to this problem is C
.5

<span>Θ = area of a sector
theta must be in radians not degrees though</span>