HELP ME PLEASE Calculate the radius of the circular rug. Use 3.14 for π.
153.86 ft.
Enter your answer in the box below.

7 units

Step-by-step explanation:

A=pi*r^2

153.86=3.14*r^2

153.86/3.14=r^2

49=r^2

r=7

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.