ANSWER
C)7cb^2
EXPLANATION
We want find the term among the given options that can be added to

That term must be similar to the given term.
It means that,it must be a

term.
From the alternatives provided, the only term, that is similar to the given term is

Therefore, the correct answer is C
The answer is 5(a+4)!!!!!!
Answer:
5600 square feet is the area.
Step-by-step explanation:
Perimeter will be = 300 feet
Length of the fence enclosure must be at least 80 feet.
Width of the fence enclosure must be at least 40 feet.
Let x be the length and y be the width of the court.
We get following constraints:


If we calculate the area, we get 
And for the perimeter we get:
⇒ 
Now look at the graph attached, we get point (80,70) as the possible solution.
So, the maximum area occurs when the dimensions are 80 feet by 70 feet.
Yes, this series converges. We can check using the integral test; we have

and

4.5 m = 4.5 x 1 m
= 4.5 x 100 cm
= 450 cm
PLEASE GIVE BRAINLIEST IF THIS HELPED!!