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Unit 9 math cards
Question | Answer |
---|---|
How do you find area of a triangle? | 1/2 base x height! |
How do you find the area of a rectangle? | base x height! |
On the coordinate grid, does the X axis go up and down or left to right? | X goes left to right, Y goes up and down. |
What is perimeter? | The distance around a 2-D shape. (add the side lengths together to find it:) |
What is the definition of Volume? | The amount of space in a 3-D object. |
What is the definition of area? | The amount of surface inside a closed boundary. |
How do you label volume? Cm2 or cm3? | cm3 (cm3 means centimeters cubed:) |