Answer:
B
Step-by-step explanation:
Answer:
12.566 sq inches
Step-by-step explanation:
The surface is the sun of all the sides. With the information provide I can only work out the volume, which is 420cm^3
Answer:
<h2>X greater-than 0</h2>
Step-by-step explanation:
The given function is

Which is a logarithm function. An important characteristic of logarithms is that their domain cannot be negatice, because the logarithm of a negative number is undefined, the same happens for x=0.
Therefore, the domain of this function is all real numbers more than zero.
The image attached shows the graph of this function, there you can notice its domain restriction.
So, the right answer is the first choice: x greater than 0.