Visualising Solid Shapes Worksheet Page 25

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UNIT-6
A c t i v i t y
A c t i v i t y
A c t i v i t y
A c t i v i t y
A c t i v i t y
1.
Use a similar process to that in earlier Activity to develop
the formula for the volume of a cylinder. You will need an
empty can or other cylindrical pot. Remove one of the bases.
2.
Arrange centimetre cubes in a single layer at the bottom of
the cylinder. Fit as many cubes into the layer as possible.
How many cubes are in this layer?
3.
To find how many layers of cubes would fit in the cylinder,
make a stack of cubes along the inside of the cylinder.
How many layers would fit in the cylinder?
4.
How can you use what you know to find the approximate
number of cubes that would fit in the cylinder?
68. Count the number of cubes in the given shapes.
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
(l)
V V V V V
S S S S S
S S S S S
195
195
195
195
195
ISUALISING
ISUALISING
OLID
OLID
HAPES
HAPES
ISUALISING
ISUALISING
ISUALISING
OLID
OLID
OLID
HAPES
HAPES
HAPES

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