1.
For the structure below, use a scale factor of
to build a new structure. Find the correct top-count view.
A.
B.
C.
D.
Hint
2.
A rectangular box has a length of 5 ft, width of 3 ft, and depth of 4 ft. Find the volume of the box after it has been scaled by a factor of 6.
A.
360 ft
3
B.
2,160 ft
3
C.
12,960 ft
3
D.
4,320 ft
3
Hint
3.
A sports utility vehicle has a surface area of 553 ft>
2
. A scale factor from the real S.U.V. to the model is 0.18. What is the surface area of the model?
A.
99.54 ft
2
B.
5.53 ft
2
C.
17.92 ft
2
D.
23.36 ft
2
Hint
4.
These two figures are similar. What is the scale factor from the small figure to the large figure?
A.
5
B.
7
C.
4
D.
6
Hint
5.
These two figures are similar. What is the volume of the large figure?
A.
15 cubic units
B.
375 cubic units
C.
75 cubic units
D.
1,000 cubic units
Hint