Answer:
66.99 cm³
Step-by-step explanation:
V=πr²h /3
V = (3.14)(2)²(16)/3 = 66.99 cm³
see explanation
The exponents can only be added if the bases are the same
Here one base is 12 and the other is 11
So the rule of addition is not applicable.
Exponential equations
50%
25 x 50% = 12.5
12.5$ off is more than 10$ off
22
Answer: 138
