A talcum powder tin is cylindrical in shape. It is 30 cm high and has a base radius 2.8 cm. How much of can it hold?
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ANSWER -:
It Can Hold 739.2 cm^3.
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EXPLANATION-:
To Find The Capacity We Have to Find
The Volume.
Volume Of Cylinder = πr^2h
Given,
R= 2.8 cm
H = 30 cm
π = 22/7
= πr^2h
= 22/7 x 2.8 x2.8 x30
22/7 x 7.84 x30
22/7 x 235.2
739.2 cm^3
So It can Hold 739.2 cm^3
______________________________
Volume is the amount of space that
something contains or fills.
______________________________
Volume of some other shapes -:
Cube-:V = a^3 , a = Length of edge or
side.
Cuboid-: V = l × w × h , l = Length
w = Width
h = Height
_____________________________
It Can Hold 739.2 cm^3.
___________________________
____________________________
EXPLANATION-:
To Find The Capacity We Have to Find
The Volume.
Volume Of Cylinder = πr^2h
Given,
R= 2.8 cm
H = 30 cm
π = 22/7
= πr^2h
= 22/7 x 2.8 x2.8 x30
22/7 x 7.84 x30
22/7 x 235.2
739.2 cm^3
So It can Hold 739.2 cm^3
______________________________
Volume is the amount of space that
something contains or fills.
______________________________
Volume of some other shapes -:
Cube-:V = a^3 , a = Length of edge or
side.
Cuboid-: V = l × w × h , l = Length
w = Width
h = Height
_____________________________
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