the correct answer for this is the last choice:
It is incorrect because the length of the unknown side is the square root of 7,225.
The answer is #2. 3/2. The dot rises 3 lines and moves to the right 2 lines.
Answer:
V= 42.41
Step-by-step explanation:

where r is the radius = 3 and h is the height = 4.5
×
× 
V = 42.41
Well you would start at Y= 0(-x) -2. So (0, -2) then you would move to the left by 1 and move down by 1.
Perimeter= length+length+width+width
Area=length×width
And then substitute..