scale drawings and scale factor

This scale drawing shows a parking lot. What is the actual (real) length of the longer side of the lot? 

• 63 m
• 235 m
• 315 m
• 630 m

Tags

CCSS.7.G.A.1

On a map, the distance between two towns in 2.6 cm. The scale of the map is

1 cm : 50 km. What is the actual distance between the two towns?

• 100 km

• 130 km

• 70 km

• 150 km

Tags

CCSS.6.RP.A.3B

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

Tags

CCSS.6.RP.A.3B

Jamie made a scale drawing of his apartment building.  The building is 300 ft tall.  He wants his scale to be 1 inch : 10 ft.  How tall should his building be in his scale drawing?

• 25 inches
• 60 inches
• 1/30 inch
• 30 inches

Tags

CCSS.7.G.A.1

What is the scale factor if the triangle on the left is the original?

• 2
• 3/2
• 2/3
• 1/2

Tags

CCSS.7.G.A.1

For each pair of similar figures, find the perimeter of the second figure.

For each pair of similar figures, find the perimeter of the second figure.

For each pair of similar figures, find the perimeter of the second figure.