Given a scale drawing, which of the following is equal to the real length?
The radii of two circles are 12 cm and 4 cm. Find the scale factor of the first circle to the second.
If the distance between two cities on a map is 13.5 cm and the map has a drawing scale of , determine the actual distance between the cities.
Determine the scale factor for the following: 1 inch = 4 feet.
Determine the scale factor for .
Using the shown scale drawing of a room, determine its actual length if its actual width is 36 feet.
Determine the actual length and width of the given rectangle which is drawn to a scale of 1 in = 2 ft.
Find the scale factor used to dilate square to square .
An engineer makes a model of 600 metre tall tower to a scale of . What is the model’s height in centimetres?
A picture of a tower is taken with a drawing scale of . If the height of the tower in the picture is 6 cm, what is its real height?
The scale factor of a model of a human inner ear to the actual ear is . If one of the bones of the model is 11 centimeters long, determine, to the nearest hundredth, the length of the actual bone in a human ear.
A square-shaped piece of land has a perimeter of 672 m. If you use a scale of to make a drawing of the land, how long would each side of the drawing be in centimetres?
João made a drawing of his brother Leonardo with a drawing scale of . If Leonardo’s height is 135 cm, what is his height in the drawing?
A line on a drawing is 3 cm long. In real life, the object represented is km long. What is the drawing scale?
If the scale factor from a statue to a reduced model for a display is 16 feet to 7 feet, and the height of the original statue is 55 feet, find the height of the model.
The figure below represents the floor plan of a house, where the drawing scale is . What is the real-life area of the living room?
In the following plan of an apartment, each square has a side length of in, and the scale is . Find the actual width and length of the kitchen.