The distance between Iowa City and Chicago on the map is 3 1/5 cm. What is the actual distance in miles? (Don't forget units)
Question 4
4.
Required
5
Question 5
5.
An artis is creating an enlarged drawing of the ant. In order to keep the drawing proportional he will use a scale of 1cm : 8 in. Write a proportion that could be used to solve this problem. (Do not include units and use x as your variable.)
Required
5
Required
5
Required
5
Required
5
Required
5
Question 10
10.
To the left is a scale drawing of a moose. If the actual length of the moose is 15 3/4 feet, how many feet is represented by each inch? (DO NOT include units)
Question 11
11.
Required
1
Required
5
Question 13
13.
Martin is creating a toy model of the boat shown. If he uses a scale of 1m=0.4cm, what will the length of the toy model be? (Be sure to include units)
Required
5
Question 15
15.
Question 16
16.
Question 17
17.
Question 18
18.
What scale factor was used to enlarge ABCD to WZYX?
Question 19
19.
Question 20
20.
Question 1
1.
Question 2
2.
The picture above needs to resized to go in a magazine. A scale factor of 0.75 will be used to calculate the new dimensions. How many square inches will the new picture cover in the magazine? (Calculate new dimensions before finding area!)
48 sq in
35 sq in
27 sq in
6 sq in
Question 6
6.
What will the length of the drawing be in inches? (Be sure to include units in your answer)
Question 7
7.
Question 8
8.
Question 9
9.
A model of the empire state building is shown. If a scale of 1 in : 200 ft was used to build the model, what is the acutal height of the building?
1260 feet
1260 inches
126 ft
12600 ft
Question 12
12.
Question 14
14.
If the boat was 215 m long, you would multiply __________ by __________ to find the length of the toy model.
Brian wants to put this picture in the school newspaper in a space that is 5 inches tall. If he enlarges the picture proportionally so that it is 5 inches tall, how many square inches (area) will it cover in the paper?
3.125 sq in
12.5 in
12.5 sq in
3.125 in
What scale factor was used to enlarge triangle UVW to triangle KLM.
3/4
0.75
4/3
If the triangles are similar, what scale factor is used from ABC to DEF? Choose ALL that apply.
2
1/2
.5
.625
ABCD is similar to MNOP. What scale factor was used to reduce ABCD to MNOP?
3:2
3
2:3
3:1
What is the length of side AB?
30 cm
10 cm
12 cm
6 cm
The scale for the drawing of the tree is 1 inch = 3.25 feet. What is the actual height of the tree?
65 inches
23.35 ft
23.25 in
65 feet
Which of the following proportions could be used to solve this problem?
The robot is a scale model of a real robot built to be the size of an average human. If the actual robot is 6 feet tall and the ruler is measuring the model in inches, how many feet does 1 inch represent?
0.75 ft
0.75 in
1.3 in
1.3 ft
If the scale model of a robot was 10 inches, how tall would the real robot be?
16 ft
7.5 in
60 in
7.5 ft
A scale of 1cm : 50 miles was used to draw the map of North Carolina. What is the distance across North Carolina in miles?
52.5 miles
5250 miles
525 miles
A scale factor of 1.5 will be used to create an enlarged replica of the flag above. What will the new dimensions be?
