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10.9 Volume of Pyramids, Cones & Spheres
HW pg. 568 #110 1
April 27, 2012
10.9 Volume of Pyramids, Cones & Spheres
HW pg. 568 #110 2
April 27, 2012
Volume of a Cone: V = 1/3 πr2h
How much ice cream would be atop a cone with a diameter of 2 in if the ice cream is 3 inches high?
10.9 Volume of Pyramids, Cones & Spheres
HW pg. 568 #110 3
April 27, 2012
Volume of a Pyramid:V = 1/3Bh
where B is the area of the base &h is the height of the pyramid.
7 cm
12 cm
10.9 Volume of Pyramids, Cones & Spheres
HW pg. 568 #110 4
April 27, 2012
A trapezoidal pyramid has a volume of 420 cubic yards. If the height of the pyramid is 6 yards, what is the area of the pyramid's base?
10.9 Volume of Pyramids, Cones & Spheres
HW pg. 568 #110 5
April 27, 2012
V =4 r3
3 π
Volume of a Sphere
Find the volume of the sphere below:
18 in
10.9 Volume of Pyramids, Cones & Spheres
HW pg. 568 #110 6
April 27, 2012
What is the volume of the snow cone?
10.9 Volume of Pyramids, Cones & Spheres
HW pg. 568 #110 7
April 27, 2012
10.9 HW pg. 568 #1-10
10.9 Volume of Pyramids, Cones & Spheres
HW pg. 568 #110 8
April 27, 2012
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