what is the formula to find out the area of square?
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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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To find the surface area of a rectangular prism, measure the length, width, and height of the prism. Find the area of the top and bottom faces by multiplying the length and width of the prism. Then, calculate the area of the left and right faces by multiplying the width and height.
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In words, the surface area of a cube is the area of the six squares that cover it. The area of one of them is a*a, or a 2 . Since these are all the same, you can multiply one of them by six, so the surface area of a cube is 6 times one of the sides squared. Surface Area of a Rectangular Prism = 2ab + 2bc + 2ac.
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Compute the square footage of a rectangular garden area by multiplying the length by the width. For example, the area of a 10-by-12-foot garden is 10 times 12 or 120 square feet.
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The formula for the area A of a rectangle is: A = lw, where l is the length of the rectangle and w is the breadth or width of the rectangle. = 16 cm² is the final answer.
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Rectangular or square shape area is estimated by simply measuring the length and width of the pond sides in feet. Multiply the length times the width to get the square feet of surface area. This value can be converted to acres by dividing by 43,560 ft2/acre.
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['Area of a Rectangle = Base × Height.', 'Area of a Square = Base × Height.', 'Area of a Square = s2', 'Area of Triangle = ½(Base × Height)', 'Area of Parallelogram = Base × Height.', 'Area of Trapezoid = ½(Base1 + Base2) × Height.', 'Area of Circle = π(radius)2 = πr2']
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For squares, multiply one side by itself to get the area. If you have a parallelogram, multiply the diagonals and divide by 2 to get the area. To find the area of a trapezoid, add the base and the height together, and divide that number by 2 times the height.
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The area of any irregular quadrilateral can be calculated by dividing it into triangles. Example: Find the area of a quadrilateral ABCD whose sides are 9 m, 40 m, 28 m and 15 m respectively and the angle between the first two sides is a right angle. The area of the quadrilateral ABCD =(180+126)=306 square meters.
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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.
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Multiply the length and width together. Once both measurements are converted into meters, multiply them together to get the measurement of the area in square meters.
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The area is measurement of the surface of a shape. To find the area of a rectangle or a square you need to multiply the length and the width of a rectangle or a square. Area, A, is x times y.
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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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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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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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You can find the area in square units of the rhombus by multiplying the lengths of the two diagonals (d1 and d2 ) and dividing by two. If our rhombus only has the measurements for the diagonals, this is the formula we would use.
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Calculate Area Calculate the area as π × major axis/2 × minor axis/2. For example, an ellipse has a major axis of 10 inches and a minor axis of 6 inches. The area is 3.14 × 10/2 × 6/2 = 3.14 × 5 × 3 = 47.1 square inches.