Answer:
Cardioid and Radian
Step-by-step explanation:
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.

Answer:
Its equal so its 40
Step-by-step explanation:
prove me wrong
Answer:
6a^2+108a-10ab-180b
Step-by-step explanation:
Answer:

Step-by-step explanation:
The formula for the circumference of a circle with the diameter is:

Since the diameter is 3m, solve for
:
