Scale Factor and Scale

Which of the following is a scaled copy of figure A?

• B

• C

• D

Scale: 1in.=7ft. The actual width of the backyard is 49 ft, how wide is it in the drawing?

• 14 in 

• 7 in

• 42 in

• 56 in

The pair of figures is similar. Find the missing side.

• x = 20

• x = 12

• x = 5

• x = 4

Which side length on the scaled copy corresponds to the side length HJ on the original image?

• AB

• BC

• AC

If the scale factor is 4, what is the measurement of slide length x?

• 21

• 1.25

• 20

What is the scale factor from the small fry to the large fry?

• 1/3

• 48

• 4

• 3

Scale is 1cm = 8km. Hatboro and Smithville are 24cm apart on the map, what is the actual distance between the 2 cities?

• 87 km

• 216 km 

• 33 km

• 192 km

From Denver to Chicago = 3 in. If the scale is 1 in = 300 miles, find the actual distance.

• 300 miles

• 1000 miles

• 900 miles

• 600 miles

The actual width of the backyard is 49 ft, how wide is it in the drawing if the
scale is 1 in = 7 ft?

• 14 in 

• 7 in

• 42 in

• 56 in

Hatboro and Smithville are 24 cm apart on the map.  What is the actual distance between the two cities if the scale is 1 cm = 8 km?

• 87 km

• 216 km 

• 33 km

• 192 km