find the volume of a cone whose radius is 3.5cm and height is 9m
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V of cube = 1/3 pie r^2 h
= 1/3 ×22/7×3.5×3.5×9
=22×3.5×.5×3
=115.5
= 1/3 ×22/7×3.5×3.5×9
=22×3.5×.5×3
=115.5
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solution ⤵️
volume of a cone =1/3×π×r²×h
given data ,
radius of the cone =3.5cm
height of the cone =9cm
now we find the volume of the cone
to find the volume of the cone we follow these process
volume of the cone =1/3πr²h
volume of the cone =1/3×22/7×3.5×3.5×9=115.5cm³
cone
A cone is a three-dimensional Geometric shape that tapers smoothly from a flat base to a point called the apex or vertex. A cone is formed by aset of line segments, half-lines, or lines connecting a common point, the apex, to all of thepoints on a base that is in a plane that does not contain the apex.
Volume: π × r² × (h/3)
Number of faces: 1
Base shape: Circle
Shapes with similar faces: Cylinder
Common objects with this shape: Christmas tree,
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