A roll of carpet 9 ft wide is 30 ft longer than a roll of carpet 15 ft wide Both rolls have the same area. Make a sketch of the unrolled carpets and
find the dimensions of each.

2.83941151 would be the answer you're looking for! : )

lo.lll

step-by-step explanation:

1) is right

step-by-step explanation:

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation: