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If a regular 2D shape - a square or rectangle - times the length by the width to get the area.
If the shape is irregular than drawing squares inside the shape will aid in finding the total area. There are other ways worth studying.
The area of a right-angle triangle is half the size of a rectangle or square. The triangle's base x side will give the area of the rectangle or square. Dividing by 2 will halve the rectangle or square, so giving the area of the right-angle triangle.
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What is the definition for interior angle?
An interior angle of a 2-dimensional plane shape is an angle on its perimeter that is facing the enclosed area of the shape.An interior angle of a 2-dimensional plane shape is an angle on its perimeter that is facing the enclosed area of the shape.An interior angle of a 2-dimensional plane shape is an angle on its perimeter that is facing the enclosed area of the shape.An interior angle of a 2-dimensional plane shape is an angle on its perimeter that is facing the enclosed area of the shape.
What does area mean for math?
Area is a measure of the extent of a shape in two dimensional space.
What does it mean to find an area of a shape?
It is to calculate the extent of the shape in 2-dimensional space.
What is the difference between area and surface area?
Area is the measure of a two-dimensional space enclosed by a shape, and surface area is the sum of all the areas of the faces of a three-dimensional solid.
How is a square different for a cude?
A square is a 2 dimensional shape with one flat surface area whereas a cube is a 3 dimensional shape with six flat surface areas.
