Answer:
c. 
Explanation:

Here "a" refers to side length.
<u>using this formula:</u>
<u></u>


The middle 3 are appropriate because the other two they are two young to do
hope it helps
The number is -2
-2 + 4 = 2
2 is 2 less than 4
Answer:
C
Step-by-step explanation:
-5x-49>113
+49 +49
———————-
-5x>162
—- ——
-5 -5
x<32.4
3950 is in between
is the answer