1.
Find the length of a closet on a scale drawing if the closet is 12 meters wide and the scale is 1 centimeter = 4.5 meters. Round to the nearest tenth.
A.
3.6 cm
B.
2.7 cm
C.
3.4 cm
D.
2.5 cm
Hint
2.
An architect's scale model shows a building that is 4.5 inches high. If the scale is 1 inch = 350 feet, how high will the actual building be?
A.
900 ft
B.
1,575 ft
C.
78 ft
D.
1,250 ft
Hint
3.
The scale on a blueprint is 1 cm for every 2 m. If the width of an arch is to be 5 m, then how wide should it be drawn on the blueprint?
A.
0.2 cm
B.
10 cm
C.
2.5 cm
D.
2.5 m
Hint
4.
Mr. Navarro is a landscaper. He uses a computer program to generate scale drawings of his plans. If the scale on a particular drawing is 3 cm for each meter and Mr. Navarro wants to plant a hedge that runs along the side of a building and is 13 m long, how long should the drawing of the hedge on the program be?
A.
39 cm
B.
30 cm
C.
23 cm
D.
12.3 cm
Hint
5.
Find the scale factor of a blueprint if the scale is 3 inches = 6 feet.
A.
B.
C.
D.
Hint