1. A cube’s volume is 512 cubic units. What is the length of its edge? That would be 128 cubic units for each side.

2. If a sphere fits snugly inside this cube, what is its volume?

268.2 cubic units

3. What fraction of the cube is taken up by the sphere? What percentage is this? Explain or show your reasoning.

4th option is correct xy=-10

if this was to u plzz mark me the brainliest

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)

im not sure what this means: mc011-7.jpg

step-by-step explanation: