The answer is: The surface area of the sphere.
The explanations for this exercise is shown below:
By definition, the surface area of a sphere is four times the area of a circle.
You have that the area of a circle is:
Where 
is the radius of the circle.
Therefore, to calculate the surface area of a sphere with radius , you only need to multiply the equation shown above by four, as following:
Answer:ABC
Step-by-step explanation:
60 = 2x - 16
2x= 16+ 60 = 76
76 / 2 = 38
Hope this helps!
Best of luck
2y+4=6
First, subtract the 4 from both sides:
2y+4-4=6-4
Simplify:
2y=2
Divide both sides by 2:
y=1
Answer:
The answer is B
Step-by-step explanation:
Just look at the picture
