Answer: A
Step-by-step explanation: square has 4 sides 10/4=2.5
Answer:
54 - 14 = 30
Step-by-step explanation:
Answer:
The radius is: 
Step-by-step explanation:
The equation of a circle in center-radius form is:

Where the center is at the point (h, k) and the radius is "r".
So, given the equation of the circle:

You can identify that:

Then, solving for "r", you get that the radius of this circle is:

-9/ 3= -3
-3 + -4 + -2 = -9
the numbers are -2 , -3 , -4
The answer would be 60. By rounding, 14.2=14; 15.51=16; 14.99=15; 15.8=16.
14+15+16+16=61
Rounding: 61=60