click below
click below
Normal Size Small Size show me how
STEELE
STEELE--Algebra 0-1,0-2
| Question | Answer |
|---|---|
| PERIMETER | DISTANCE AROUND A FIGURE |
| PERIMETER OF A SQUARE | P=4s |
| PERIMETER OF A RECTANGLE | P=2l + 2w |
| PERIMETER OF A CIRCLE | P=pi(d) or P=2(pi)r |
| AREA | THE NUMBER OF SQUARE UNITS NEEDED TO COVER THE FIGURE |
| AREA OF A SQUARE | A=s x s |
| AREA OF A RECTANGLE | A= l x w or base x height |
| AREA OF A CIRCLE | A= pi(r x r) |
| AREA OF A TRIANGLE | A= 1/2(base x height) |
| TREE DIAGRAM | A DISPLAY THAT USES BRANCHES TO REPRESENT COMBINATIONS OF ITEMS |