Identify each sequence as arithmetic, geometric, both, or neither.
7,9,11,13
Answer Choices
A- arithmetic
B- geometric
C-both
D-neither

A

Step-by-step explanation:

7+2 = 9

9+2 = 11

11+2 = 13

So, it's an Arithmetic sequence with a common difference of 2

30,40,50 is correct answer

for this case we have that by definition, the volume of a cylinder is given by:

where:

r: it's the radio

h: it's the height

we have as data that:

substituting:

so, the cylinder volume is

option d