The figures are similar. Give the ratio of the perimeters and the ratio of the areas of the first figure to the second. The figures are not drawn to scale.
24 yd
27 yd
O a
10
and
9
11
10
Ob
9 81
- and
8 64
Oc
11
9
and
8
10
Od
10 81
and
9 64

Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?