Answer:
(13.2)(4.5)
Step-by-step explanation:
This is correct because you know that you could round one up, and one down. You know that 12*5 = 60, so you could estimate that these would have a product of 60.
Answer:
I think that the answer is 9.58
Step-by-step explanation:
Because if they reduced it by 1.35 and Yuri spends 6.88 in 2 then you just need to add 2.7
Answer:
C.
Step-by-step explanation:
Answer:
n x n or
Step-by-step explanation:
Since a square has all equal sides, all of the sides have a length of n.
Area is the length times the height so the answer is n x n.