Brenna drew a scale drawing of an office building. the scale of the drawing was 1 inch = 1 foot. what scale factor does the drawing use?

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Step-by-step explanation:

Brenna drew a scale drawing of an office building.

The scale of the drawing was 1 inch = 1 foot i.e. 12 inches

Now, the scale factor is defined by the factor by which of length in the original object must be multiplied to get the corresponding length of the drawing.

So, in our case the scale factor is given by . (Answer)

step-by-step explanation:

try remembering the steps

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: