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.
3.4 cm
B.
2.7 cm
C.
2.5 cm
D.
3.6 cm
Hint
2.
The Gordons are building a deck in their back yard. They want it to be 10 feet wide and 15 feet long. If the scale on the blueprint is1 inch = 2.5 feet, what should the dimensions be in the scale drawing?
A.
w
= 3 in.,
= 5 in.
B.
w
= 4 in.,
= 6 in.
C.
w
= 25 in.,
= 37.5 in.
D.
w
= 4 in.,
= 5 in.
Hint
3.
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.
1,250 ft
B.
1,575 ft
C.
78 ft
D.
900 ft
Hint
4.
Find the scale factor of a blueprint if the scale is 3 inches = 6 feet.
A.
B.
C.
D.
Hint
5.
Find the scale factor of a drawing if the scale is 1 inch =
inch.
A.
1
B.
C.
D.
8
Hint