Answer:
The answer to your question is the second and the last choices.
Step-by-step explanation:
Process
1.- In the first step v₀t subtract d and the result is
d - v₀t = at²/2
2.- In the second step, 2 multiply (d - v₀t), and the result is
2(d - v₀t) = at²
3.- In the third step t² divide 2(d - v₀t), and the result is
a = [2(d - v₀t)]/t²
Circle
C) triangle
Honestly I have no clue how to explain slicing shapes. but basically if a cone was a 2-D figure what shape would it be? a triangle
13/25 or 52%
is a improper fraction. as a mixed number would be 4 
= 4 
