Calculate the area of the shape shown:
- 12 sq.ins.
- 14 sq.ins.
- 16 sq.ins.
faris92 asking:
Someone please explain why ?
Community Comments (2)
D
DavidStangl Posts: 1 11.11.2012 / 16:31
you just have to split it up in 3 areas
4*1+(4-1)*(3-1)+(5-4)*(3+1)
4*1+(4-1)*(3-1)+(5-4)*(3+1)
T
Thai Minh Hoang Posts: 1 20.11.2012 / 16:44
Better is: 4*5 - 2*(1*3)=14
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