Thursday, November 26, 2009

Area

Area(a)-the number of square units contains two dimensional shape and is also the shape space takes up.

Example:


Length x Width= area


Parallelogram- a four figure with opposite sides parallel of equal.


Example:




Base(b)- side of a two dimensional closed figure(SHAPE)

Example:




Height(h)- the perpendicular distance from the base to the opposite side.

Example:


AREA OF PARALLELOGRAM

A=B X L



Example:(b) is 5 cm and (h) is 3 cm. Plug there values into a formula.



A= b x h
A= 5 x 3
A=15cm


http://www.youtube.com/watch?v=KVFwRA7kcLY


Area

Area(a)http://www.youtube.com/watch?v=KVFwRA7kcLY