Acube rest inside a sphere so that each vertex touches the sphere the radius of the sphere is 6 cm . determine the volume of the cube

Step-by-step explanation:

we know that

The volume of a cube is equal to

where s is the length side of a cube

The diagonal of the cube in each face is equal to the diameter of the sphere

so

Applying the Pythagoras theorem

Find the length side s of the cube

Find the volume of the cube

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!