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Worksheets3D Shapes Review
Total questions: 50
Worksheet time: 3hrs 34mins
A silo in the shape of a cylinder is partially filled with corn to feed cows. The corn fills 65% of the height of the silo. What is the approximate volume of the part of the silo that is filled with corn if the silo is 12 feet in diameter and 60 feet high?
11,191.7 ft3
4,408.8 ft3
13,571.68 ft3
6,782.84 ft3
An oatmeal container has a diameter of 20 cm and can hold 1570 cm3 of oatmeal. What is the height of the container of oatmeal?
7.2 cm
12.4 cm
5 cm
25 cm
What formula would you use for the volume of a CYLINDER?
V = 4/3πr2h
V = 4/3πr3
V = 1/3πr2h
V = π r2h
V = 1/3πh2r
The points where two or more edges meet on a 3D shape is called...
outlines
cylinder
lines
vertices
The lines where two faces meet on a 3D shape are called...
edges
outside
faces
vertices
The flat surface of a 3D shape is called a...
side
face
half
3D
Find the surface area of this figure.
148 cm²
120 cm²
160 cm2
74 cm2
What is the surface area of the cylinder? Keep your answer in terms of pi.
1445.1m2
460π m2
1060π m2
260π m2
Campbells Soup is creating a new soup label. If a can has a height of 6 in and a diameter of 4 in, how much material does Campbells need for each soup label? Keep answer in terms of π.
24π in2
32π in2
28π in2
20π in2
Noah has a new saltwater aquarium in the shape of a rectangular prism in his room. The base is 6 ft by 2.5 ft. The height is 4 ft. How many square feet of glass was used to build the sides (NOT top and bottom) of the aquarium?
68 ft2
98 ft2
60 ft2
Identify the 3-D shape the net will make:
Rectangular Prism
Triangular Prism
Triangular Pyramid
Rectangular Pyramid
Which 3-D figure will this net make?
Triangular Pyramid
Hexagonal Pyramid
Octagonal Pyramid
Cube
What 3D solid does this net create?
Triangular Pyramid
Triangular Prism
Square Pyramid
Square Prism
Which net will make a cube?
Net A
Net B
How many bases are on this shape?
1
2
3
4
How many faces are on this shape?
1
2
4
5
Number of edges?
18
15
12
12
Number of faces?
15
8
6
10
