Answer:
=25a6−36a4
Step-by-step explanation:
=(5a3+−6a2)(5a3+6a2)
=(5a3)(5a3)+(5a3)(6a2)+(−6a2)(5a3)+(−6a2)(6a2)
=25a6+30a5−30a5−36a4
A≈3.06
P Perimeter
7
Using the formulas
A=a2
P=4a
Solving forA
A=1
16P2=1
16·72=3.0625
$33
55 divided by 5 is 11, so each shirt costs $11. So that means 3 shirts would be $33.
-3
A. 55 miles/hour
23
