If a sphere’s volume is doubled, what is the corresponding change in its radius?
a.
the radius is increased to 20 times the original size.
b.
the radius is increased to 4 times the original size.
c.
the radius is increased to 2 times the original size.
d.
the radius is increased to 8 times the original size

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option

your answer is 228

step-by-step explanation:

add the top and bottom bases together, then divide them by 2, then multiply by the height.