Given:
The expression is:

To find:
The value of the given expression.
Solution:
We have,

It can be written as:



Therefore, the value of the given expression is 0.000008.
The answer for this question is B
Answer:
$10665,64
Step-by-step explanation:
S=19900*(1-(7,5/100))^8=10665, 64
By definition, the volume of a sphere is:

Where,
r: sphere radio
Substituting values we have:

Rounding the result to the nearest tenth:
Answer: the sphere's volume is: