What is the volume of a sphere with a radius of 6 mm?
v = 216pi mm3
v = 288pi mm3
v = 512pi mm3
v = 648pimm3

the answer is 288pi

Step-by-step explanation:

the ecuation to calculate de volume of a sphere is

V=(4/3)*pi*R^6

we replace the radius in the equation

V=(4/3)*pi*6^6

V=288pimm^3

answer: the two figures are congruent.

step-by-step explanation: they're congruent because figure efgh is reflected across the x and y axis but it was also rotated.

hope it !