Answer:
2143.6 ft³
Step-by-step explanation:
We use formula number 2 to get the volume. V=4\3πr³
4\3 x 3.14 x 8³ = 2143.573333
Rounded of to the nearest tenth = 2143.6 ft³
If you need any clarifications or more explanation pls do mention at the comment section.
Hope this helps and if it does mark as branliest answer thx
The ball will hit the ground at 0.125 seconds
<h3>
Quadratic function</h3>
The equation of the function is a quadratic function, and the function is given as:

When the ball hits the ground, the value of h is 0.
So, the equation of the function becomes

Subtract 2t from both sides of the equation

Divide both sides by -2t

Divide both sides by 8

Hence, the ball will hit the ground at 0.125 seconds
Read more about quadratic functions at:
brainly.com/question/11631534
Answer:
x = 4
Step-by-step explanation:
<C = <A
25° = 8x - 7
32 = 8x
x = 4