Answer:
9.75 - the second one
Step-by-step explanation:
65 × 150 = 9750
to convert from ml to l you divide by 1000
9750 ÷ 1000 = 9.75
We'd first convert the mixed fractions to "improper", and proceed, keeping in mind that the volume of a rectangular prism is just length*width*height.

Answer:
66 in
Explanation:
the circumference can be calculated as:

Where d is the diameter and π is 22/7.
So, replacing the values, we get:

Therefore, the circumference is 66 in.