what is the area in a rectangle?
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Area is measured in square units such as square inches, square feet or square meters. To find the area of a rectangle, multiply the length by the width. The formula is: A = L * W where A is the area, L is the length, W is the width, and * means multiply.
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Using the length and width you just measured, plug them into the formula to solve for the area. Multiply the length times the width to calculate area. For example, A = l x w = 5 x 2 = 10 cm2.
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To find the area of a rectangle, multiply its height by its width. For a square you only need to find the length of one of the sides (as each side is the same length) and then multiply this by itself to find the area. This is the same as saying length2 or length squared.
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A rectangle has a perimiter of 36 inches and a length of 12 inches. What is the width of the rectangle in inches? Explanation: To find the width, multiply the length that you have been given by 2, and subtract the result from the perimeter.
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Area of a square = side times side. Since each side of a square is the same, it can simply be the length of one side squared. If a square has one side of 4 inches, the area would be 4 inches times 4 inches, or 16 square inches.
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To find the area of a rectangle, multiply the length by the width. The formula is: A = L * W where A is the area, L is the length, W is the width, and * means multiply.
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SOLUTION: what is the maximum area of a rectangle with a perimeter of 100 feet. Max area is a square. Many different ways to solve this. , or x = 25.
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The formula for the perimeter of a rectangle is often written as P = 2l + 2w, where l is the length of the rectangle and w is the width of the rectangle. The area of a two-dimensional figure describes the amount of surface the shape covers. ... You can count that there are 16 squares, so the area is 16 square units.
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When you multiply two of the same thing together, you can write it in exponential form. Another way to label area is to write square feet (sq. ft.). To find the area of a rectangle, use the measurements for length and width instead of side length.
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Area is calculated by multiplying the length of a shape by its width. In this case, we could work out the area of this rectangle even if it wasn't on squared paper, just by working out 5cm x 5cm = 25cm² (the shape is not drawn to scale).
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If you know the width, it's easy to find the length by rearranging this equation to get L = A ÷ W. If you know the length and want the width, rearrange to get W = A ÷ L. Example: The area of a rectangle is 20 square meters, and its width is 3 meters.
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The area of a rectangle is the length times the width and with the given amount of fencing you have you get the maximum area if the length and width are equal, that is the shape of the garden is a square.
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A rectangle is defined to be an "equiangular parallelogram". So a rectangle is any four-sided polygon, having two pairs of parallel opposite sides, and four angles which are equal in measure.
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Explanation: To find the area of a rectangle, multiply its width by its height.
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The simplest (and most commonly used) area calculations are for squares and rectangles. To find the area of a rectangle, multiply its height by its width. For a square you only need to find the length of one of the sides (as each side is the same length) and then multiply this by itself to find the area.
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The area of each triangle is one-half the area of the rectangle. So, the area A of a triangle is given by the formula A=12bh where b is the base and h is the height of the triangle. Example: Find the area of the triangle.
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In this prism, the length is also the side of the hexagon, and the width of the rectangle is the height of the prism. Now, multiply the area of the rectangle by to find the total area of all of the sides of the prism. Add together the area of the sides and of the bases to find the surface area of the prism.