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Mathematics
Problem
## Assume
π
=
22
7
\pi=\frac{22}{7}
π
=
7
22
, unless stated otherwise. 7. A right triangle ABC with sides
5
c
m
,
12
c
m
5 \mathrm{~cm}, 12 \mathrm{~cm}
5
cm
,
12
cm
and 13 cm is revolved about the side 12 cm . Find the volume of the solid so obtained.
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