80 inches, diameter is twice radius
Answer:
0.64
Step-by-step explanation:
Answer:
1/3
Step-by-step explanation:
To find the common ratio, take the second term and divide by the first term
9/27 = 1/3
Check by dividing the third term by the second
3/9 = 1/3
and so forth
1/3 = 1/3
etc
The common ratio is 1/3
Answer:
m-1
Step-by-step explanation:
