Using a scale factor, how tall will the actual building be?

OPTION C: 105 ft.

Step-by-step explanation:

Note that the width of the building in the map is 3 ft.

The width of the actual building is 45 ft.

That means, the actual building is 15 times more than the map, since, .

Therefore, the height of the actual building would be 7 X 15 = 105 ft.

Hence, the height of the actual building is 105 ft. which is OPTION C.

16.56

Step-by-step explanation:

Hope this helps