What is not a use of word processing software

Just trying to get some points : p sorry bro

Hypothesis: volumes of both figures are equal.the volume of  figure 1 is: .the volume of figure 2 is: .since , you can conclude that and . so, .volumes of figures are equal only when an angle in the basis is right (then figures will be the same), in another cases volume of figure 1 is less than volume of figure 2.the hypothesis was not correct in all cases.

Answereither by value or by reference;

1. planning2. defining3. coding3. documenting4. testingalthough you should really be documenting as you code the program.