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Area formulas
Term | Definition |
---|---|
What is the formula for the area of a quadrilateral? | LÃW |
What is the formula for the area of a triangle? | BÃH÷2 |
What is the formula for the area of a Circle? | Î Ãr2 |
How do find the height of a triangle? | Use the Pythagorean therom (a2+b2=c2) |
How do you get the area of a trapaziod? | Divide the shape into a square and 2 triangles then + |
What is the formula for the area of a trapazoid? | Base1+base2 2 Ãh |
What is the formula for the circumference? | DÏ |
How do you get the area of a regular polygon? | Break the sides into shapes you can use |
What is the formula for perimeter? | +all the sides |