Perimeter and Area with Scale Factors

If the scale factor to get from the small rectangle to the large rectangle is 4 and the perimeter of the small rectangle is 24 units. What is the perimeter of the larger rectangle?

• 112

• 24

• 96

• 32

Tags

CCSS.7.G.A.1

What is the scale factor used to get from the small rectangle to the large rectangle?

• 4

• .25

• 21

• 5/7

Tags

CCSS.7.G.A.1

What is the perimeter of the smaller rectangle?

• 12

• 14

• 24

• 10

Tags

CCSS.4.MD.A.3

Triangle PRQ is the pre-image. Triangle SUT is the image. What is the scale factor to get from the small triangle to the large triangle?

• 2

• 1.5

• .67

• 8/12

Tags

CCSS.7.G.A.1

Choose the correct scale factor:

• 2

• 3

• 1/3

• 1/2

Tags

CCSS.HSG.CO.A.2

The image shows​​ (a)   and the scale factor is​​ (b)   ​

• an enlargement

• 3

• a reduction

• 5

• 4

• 2

What is the area of the small triangle PQR?

• 48

• 30

• 24

• 14

Tags

CCSS.6.G.A.1

If the scale factor to get from the small triangle to the large triangle is 1.5 and the area of the small rectangle is 24 units squared. What is the area of the large rectangle?

• 54

• 48

• 36

• 108

Tags

CCSS.7.G.A.1

Q1. What is the value of 1/2?

• 0.25

• 0.5

• 2

• 1/2

Tags

CCSS.7.G.A.1

Q1. What is the height of the building?

• A) 8 ft

• B) 9 ft

• C) 12 ft

• D) 21 ft

Tags

CCSS.7.G.A.1