Volume maths

 today we are learning to do volume 

 2D shapes are flat objects like paper so you measure only  the with and length of the piece of paper  

3D shapes are what you call it a volume and you  measure the how big it is and the length and the depth 

Perimeter 

The out sides lines -adding the measurements  together 

Area 

Times the width with the leath

 

Bench                     Window                  Seat area                Cheir                       Table 

3M L	15M L	5m L	40 L	60 L
3m W	8M W	6m W	3mW	7m W

h=3 27

h=2 240

h=1 30

h=1 120

h=2 840

A 56	A 1360	A 315	A 1400	A 4248
P 58	P 202	P 106	P 150	P 262