Time it by the number before hand and you get 8 then 16 then 32 . Think about it it works and it’s a consistent continental
Answer:
A
Step-by-step explanation:
Given 2 similar figures with sides in the ratio a : b
Then the ratio of their areas is a² : b²
Hence
ratio of sides = 2 : 9, then
ratio of areas = 2² : 9² = 4 : 81 → A
Answer:
+2
Step-by-step explanation:
+ and - cancel. We have 5 + and 3 - so that leaves us with 2 + so the answer is +2.
Well do you know a common factor between 8, 5, and 12, if so it is super simple to find your answer. :)
