Answer:
A. 8π cm; 16π cm2
Step-by-step explanation:
circumference: C = 2πr = 2(4)π = 8π cm
area: A = π(r^2) = (4^2)π = 16π cm^2
I think it's B. Because of the places...
Using limits, it is found that since
, the company is expected to operate at a loss, hence it is not expected to be successful.
The revenue function is given by:

<h3>Limit:</h3>
- The projected revenue over the long-term is given by the limit of f(x) as x goes to infinity.
Then:

Since the limit is negative, the company is expected to operate at a loss, hence not being successful.
To learn more about limits, you can take a look at brainly.com/question/24821129
Answer:
After 10 years the investment A will be bigger than investment B.
Step-by-step explanation:
In Investment A, 50 increases each year by 8% and in investment B, 60 increases by 3 each year.
If after x years the investment A will be equal to investment B, then we can write the equation as

⇒ 50 + 4x = 60 + 3x
⇒ x = 10
Therefore, after 10 years the investment A will be bigger than investment B. (Answer)