Find the volume of the cube 8 1/8cm thats all they give me answer soon

The volume of the cube would be 536 and 193/512 inches^3.

Step-by-step explanation:

A the volume of a cube can be found with A = b^3

V = (8 + 1/8)^3

V = ((8/1 * 8/8) + 1/8)^3

V = (64/8 + 1/8)^3

V = (65/8)^3

V = (65 * 65 * 65)/(8 * 8 * 8)

V = 274625/512

V = 536 + 193/512

your answer is 23/2 - 13.5

step-by-step explanation:

7/2 evaluates to

multiply x and 4.5

multiply x and 1

the x just gets copied along.

the answer is x

x

4.5*x evaluates to 4.5x

multiply 3 and 4.5x

multiply 1 and x

the x just gets copied along.

x

4.5*x*3 evaluates to 13.5x

7/2-4.5*x*3 evaluates to

  + 8 =

the answer is

7/2-4.5*x*3+8 evaluates to

hi

step-by-step explanation: