the dimensions of a rectangular box are 4 4 2 x 2 3 x 3 to find the volume of the box, you must find...
TRANSCRIPT
The dimensions of a rectangular box are
4
4
2
x 2
3
x 3
To find the VOLUME of the box, you must find how many 1 x 1 x 1 cubes will fill the box
4
3
2
The VOLUME of the box
= 4 x 2 x 3 = 24 cubic units
4
3
2
The VOLUME of the box
= 4 x 2 x 3 = 24 cubic units
= length x width x height
4
3
2
The VOLUME of the box
= 4 x 2 x 3 = 24 cubic units
= length x width x height
= area of base x height
The radius of the base of a cylindrical can is 4 units
4
The radius of the base of a cylindrical can is 4 units
4
The height is 10 units
10
The radius of the base of a cylindrical can is 4 units
The height is 10 units
4
10 The area of the base = r 2 = 16
The radius of the base of a cylindrical can is 4 units
The height is 10 units
4
10 The area of the base = r 2 = 16
The VOLUME = r 2 h = (area of base)x( height)
The VOLUME = 160 cubic units 502.4 cubic units
<a href =http://mathcentral.uregina.ca/QQ/database/QQ.09.99/partridge1.html></a>
The volume of a sphere is 4/3 r 3
to see a derivation of this formula that does not use calculus visit the website above
The volume of a cone or a pyramid
= 1/3 ( area of base ) ( height )