Answer:
D
Step-by-step explanation:
The area of a circle can be find with this formula:
radius^2 π
in this case we have the diameter, so we have to divide it by two
radius = 16 : 2 = 8 ft
area = 8^2 π
What Do you mean 6 passwords?
Answer:
$8,890.83
Step-by-step explanation:
To find the answer we have to use this equation:

A = The total amount
P = The initial amount
R = The interest rate
T = Time
Given in the question:
A = ?
P = 2,900
R = .09
T = 13
Plug it into the equation and solve:

Therefore, after 13 years there will be $8,890.83 in the account.
<em>I hope this helps!!</em>
<em>- Kay :)</em>