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A sphere is made out of clay and is placed in a cylinder.
The diameter of the sphere is the same as the height and diameter of the cylinder.
Suppose the height of the cylinder is 2 inches tall.
2 in
ches
What do you think is the height of the clay (X) and of the empty space (Y) created by the clay?
X
Y
X = 2 inches.
Y = 2 inches.
Find the volume of the cylinder and the sphere.
2 in
ches
43
h𝑖𝑛𝑐
23
h𝑖𝑛𝑐Volume of the Cylinder = 6.28 inches cubed
Volume of the Sphere = 4.1762 inches cubed
Remember:
The Volume of a Cylinder is V=Bh.
The Area of a Circle is A=.
Find the volume of the sphere using the volume formula. V=
2 in
ches
V=43𝜋 𝑟 3
V=43𝜋 (1 )3
V=43𝜋 (1 )
V=4.1762 (1 )4.1762 in3