To find the area of a shaded region in a rectangle, find the total area of the rectangle and the area of the white region. Then subtract the white area from the rectangle's area.
Continue ReadingTo find the area of a rectangle, multiply the length and width of the rectangle together.
Calculate the area of the white space within the rectangle. If it also a rectangle, multiply its length and width together.
Subtract the area of the white space from the area of the entire rectangle. The result is the area of the shaded region within the rectangle.
A rectangle that is two tiles wide can have an infinite number of tiles. In order to determine the number of tiles in a rectangle, the length of the rectangle in terms of tiles must also be considered.
Full Answer >In math, area represents the size or total amount of space taken up by a two-dimensional surface, or the amount of space inside the boundaries of a flat object. The area may be measured in a variety of square units, such as inches, feet and meters.
Full Answer >Sample area and perimeter problems can be found at Math Goodies, Funbrain, Math Playground and Math Worksheets 4 Kids. Sample problems are available in several formats, including printable worksheets, video lessons and interactive games, all of which are free.
Full Answer >The area of any simple shape, such as a circle, triangle or rectangle, can be found by taking a series of measurements from the shape and plugging them into a formula. The necessary formula varies according to the shape but works for all shapes of that type.
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