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Geom117and118SAVolConesSpheres.notebook
1
November 12, 2018
Apr 126:29 AM
Geometry
P59 117 and 118 Surface Area and Volumes of Cones and Spheres
May 19:42 AM
H
Geom117and118SAVolConesSpheres.notebook
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November 12, 2018
May 19:42 AM
Apr 282:21 PM
Find the Surface Area of the Following Cones...
Geom117and118SAVolConesSpheres.notebook
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November 12, 2018
May 19:49 AM
H
Find the Volume of the following Cones
May 19:56 AM
Geom117and118SAVolConesSpheres.notebook
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November 12, 2018
May 31:45 PM
Find the Surface Area of the Sphere.Leave your answer in Terms of π
May 31:46 PM
Find the Volume of the Sphere.Leave your answer in Terms of π
Geom117and118SAVolConesSpheres.notebook
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November 12, 2018
Apr 237:46 AM
The volume of a sphere is 4200 in³. Find its surface area to the nearest tenth.
Apr 811:34 AM
The surface area of a sphere is 324 square centimeters.
Find the volume of the sphere.
Geom117and118SAVolConesSpheres.notebook
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November 12, 2018
Apr 811:08 AM
HW#65 115 and 116 WS AND117 and 118 WS
Please put your name and class period at the top ofthe homework. Also include the homework number.
Core Concept
Find the surface area of the right cone.
Geom117and118SAVolConesSpheres.notebook
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November 12, 2018
Core Concept
Find the volume of the cone.
Core Concept
Find the surface area of each sphere.
Geom117and118SAVolConesSpheres.notebook
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November 12, 2018
Core Concept
Find the volume of the soccer ball.
Exploration 1
Remove the covering from a baseball or softball.
You will end up with two “figure 8” pieces of material, as shown above. From the amount of material it takes to cover the ball, what would you estimate the surface area S of the ball to be? Express your answer in terms of the radius r of the ball.
S = Surface area of a sphere
Use the Internet or some other resource to confirm that the formula you wrote for the surface area of a sphere is correct.