Side Length Perimeter Area Scale Factor

The large rectangle is a scaled copy of the smaller one. Compare the area of the larger rectangle to the area of the smaller one? (Image is not drawn to scale)

• 4 times larger

• 8 times larger

• 16 times larger

• 32 times larger

What is the perimeter of the fence (in feet) ?

(click to show image)

• 50 ft²

• 30 ft²

• 50 feet

• 30 feet

How do you find the area of a rectangle?

• Length + Length + Length + Length

• Length + Width

• Length x Width

• Width x Width

What is the scale factor from ΔDEF to ΔABC?

• 1/2

• 7/3

• 2

• 10/3

What is the scale factor from ABCD to MNOP?

• 2/3

• 3/2

• 2

• 3

A rectangular park on a city map has dimensions of 1.75in x 2.1in. The park in real life is 1,500 times larger than the drawing. What is the perimeter of the actual park?

• 5,512.5 in

• 3,675 in

• 5,250 in

• 11,550 in

The scale of a map says that 6 cm represents 15 km.What is the actual number of kilometers that is represented by 4 cm on the map?

• 6 km

• 13 km

• 12 km

• 10 km

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

• 63 m

• 235 m

• 315 m

• 630 m

A to-scale figure of the space station is 4 inches long. If you know the scale for the space station is 1 inch to 5 yards, how long is the actual space station?

• 20 inches

• 20 yards

• 15 inches

• 25 yards

The width of the actual parking lot is 48 feet. How many feet of the parking lot are represented by 1 centimeter on the scale drawing?

• 15

• 16

• 3.75

• 153.6