The first one = 60.3 so it can’t be that one.
the second one = 34.5 so not that one either
the third one = 60.3
and the last one = 28.3
The answer is b associative property
Answer:

Step-by-step explanation:
Given


Required
Determine the total size of the string
To do this, we multiply the number of pieces by the length of each piece.




Convert to mixed number

Answer:
A
Step-by-step explanation:
The picture is rotated about it's mean position
Answer:
There are 5 theorem to prove the triangles are congruent. They are: