What type of transformation is shown?
A) Dilation
Eliminate
B) Reflection
C) Rotation
D) Translation

A Dilation

Step-by-step explanation:

your dilating the original shape to a new size

A) Dilation

Step-by-step explanation:

I did this last year and when the original shape stays the same and another shape either grows or shrinks it's dilation.

256π units²   (answer b)

step-by-step explanation:

the formula for the surface area of a sphere of radius r

is             a = 4πr²

and so, if r = 8 units, then the surface area is:

a = 4π(8 units)² = 256π units²   (answer b)

y=mx+b

step-by-step explanation:

m is slope, b is y-intercept