Answer:
a2 - 3ab + b2
Step-by-step explanation:
just saying the 2s are squared :)
This is the answer with explanation
Answer: 196pi in.^2
Step-by-step explanation:
Divide the diameter by two.
You would get 14, then square it, you would get 196.
Answer:
43.8 is the Area but i don't know about the perimeter
Step-by-step explanation:
420 x 4 = 1,680. $1,624 - $1,680 = - $56. $600 x 2 = 1,200 + 1000 = 2,200. This minus the $56 he overdrew = an end of month balance of $2,144.