Area Formulas
Terms
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- What is the formula for the area of a triangle?
-
1/2 * b * h
or
B * H
_____
2 - What is the are formula for a rectangle?
- A = B * H
- What is the formula for the area of a trapezoid?
-
H * (b1 + b2)
_____________
2
OR
1/2 * H * (b1 + b2) - What is the area formula for a square?
-
A = 2
S - What is the Pythagoreon Theorem?
-
2 2 2
A + B = C - What is the formula for the area of a parallelogram?
- A = B * H
- How do you square a number?
- You multiply the number by itself
- What is the perfect square of 8?
- 64
- What is the perfect square of 7?
- 49
- What is the perfect square of 12?
- 144
- What is the square root of 81?
- 9
- What is the square root of 25?
- 5
- What is the square root of 121?
- 11
- What is the perfect quare of 4?
- 16
- What is the square root of 9?
- 3
- What is the square root of 1?
- 1
- How do you find the area of an irregular shape?
- Split it into familiar shapes. find the area of the shapes and then add the areas.