The only one is 40 6 12 18 24,30,36,42
Take the length of the larger divide it by the smaller
5/2 = 2.5
Answer:
39 active volcanoes.
Step-by-step explanation:
Subtract 169 (whole) from 130 (part). 9 - 0 = 9, 6 - 3 = 3, and 1 - 1 = 0. Therefore, 169 - 130 = 39
