Acube has a side length of 20 in. find the volume.

20³ in = 8000 inches³

Step-by-step explanation:

The formula to find the volume of a cube is s³

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.

x/3-10=8

x/3=18

x=48