The length of a rectangle is six times its width. If the area of the rectangle is 384cm^2 , find its perimeter.

Step-by-step explanation:

The width is 8cm, and the length is 48cm.

48 x 8 = 384

Multiply it's length and width by 2, and then add them to find the perimeter of a rectangle.

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

hope this !

by definition, an arc subtended by a central angle of some given measure has the same measure. so .