Three- Dimensional

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10.4-10.5 Surface Area of Prisms, Cylinders
Pyramids Cones
10.6 Surface Area Volume of Spheres
10.7 Scaling Three Dimensional Figures
10.1 Three- Dimensional Figures
10.2-10.3 Volume of Prisms, Cylinders, Pyramids
Cones
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10.1
Name this shape
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Cylinder
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Is this figure a polyhedron
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Yes
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Classify this figure
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Cylinder with 2 circular bases
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Describe this figure
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Rectangular prism. 4 rectangular faces. 2
rectangular bases.
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Is this figure a polyhedron
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NO!
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Find the volume of the rectangular prism.
24 in.
12 in.
26 in.
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7488 in3
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Find the volume of the cylinder.
R5
16
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12563
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One day Yankey Doodle went to town. She saw a
pyramid on the ground. It was 12cm long, 12cm
wide, and 11cm tall. What was the volume of the
pyramid.
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528 cm3
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What is the definition of volume?
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The volume of a 3-dimensional figure in the
number of cubes it can hold.
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Find the volume.
36 in
55 in
101 in
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1999803
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Find the surface area of the figure
Base 16 m Height 30 lateral height 52
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The surface area is 4432 m2
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Find the surface area of the cylinderDiameter12
inHeight 34.5in
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1526.04 inches2
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Bob is wrapping a present. The box measures 7.7cm
by 17.13 cm by 2.4 cm. Estimate the amount of
wrapping paper not counting the overlaps that Bob
needs.
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About 272cm2
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Find the surface area of a pyramid
measuringLength/width 13m Slant height 7.3m
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358.8 m2
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Find the surface area of a cone measuring
Radius 13ftSlant height50ft
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2,571.7ft2
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Find the surface area of this sphere. The radius
is 7.2 meters and use 3.14 for pie.
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651.2 m2
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Find the volume of the sphere. D 3.4
metersUse 3.14 for pie.
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20.7 meters3
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Find the surface area of the sphere.The
diameter is 20cm and use 3.14 for pie
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1256cm2
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Find the volume of the sphere. The radius is 3cm
Use 3.14 for pie
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113.0 cm3
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What is the definition of a sphere?
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A set of points in three dimensions that are a
fixed distance from a given point.
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3m 3m
1m
1m
3m
1m
Find the scale factor of surface area of the
cubes.
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1/27 m2
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Find ½ of a 6m cubes surface area.
6m
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108 meters2
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A building is a big square. All of its sides
measure 17.5 ft. Find ½ of the surface area of
the building..
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1837.5 ft2
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Make a scale factor of the volume of the 2 cubes.
7m
2m
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343/8
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Find the volume of a 8.9m cube reduced to a 1/3
scale.
8.9m
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234.99 m3