Answer:
the value of hi changes from 58 to 0:
h(t) = -4.9t^2 +19.8t
Step-by-step explanation:
If the initial height changes, then the term in the equation that represents that height will change. The initial height term is hi, so it changes from 58 to 0.

c is is the answer how much you going to have to graphic
Answer:
34.84
Step-by-step explanation:
5.2 times 6.7= 34.84
The answer is 108cm^2 because it gives you the entire height of the shape minus the height of the rectangle the divide it by two to find the height of the triangles the find the area of all the different shapes then add it together
These 3 objects are used to make all of the other objects that we will use in geometry