how to work out the volume of a shape ks2?
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You can work out the volume of a shape by multiplying height × width × depth.
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Find the volume of your tank. To determine the volume of a rectangular tank, multiply the length (l) times the width (w) times the height (h). The width is the horizontal distance from side to side.
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The volume of a prism is V = Bh, where B is the area of the base shape and h is the height of the prism. Find the area of the parallelogram that is the base, length x width, then multiply this by the height of the prism.
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Find the volume using a rectangular container. As explained here, you can find the volume of this box-shaped space by multiplying its length, width, and height together (length x width x height). The answer to this multiplication problem is the volume of the object.
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Height of Rectangular Objects The formula for the volume of a solid rectangle is width x depth x height. Divide the volume by the product of the length and width to calculate the height of a rectangular object. For this example, the rectangular object has a length of 20, a width of 10 and a volume of 6,000.
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Divide the volume by the product of the length and width to calculate the height of a rectangular object. For this example, the rectangular object has a length of 20, a width of 10 and a volume of 6,000. The product of 20 and 10 is 200, and 6,000 divided by 200 results in 30. The height of the object is 30.
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The formula for the volume of trapezoidal prism is volume=Hh(b1+b2)/2. In this formula, b1 and b2 are the base of the trapezoid. Lower case h is the height of the trapezoid, and upper case H is the height of the prism.
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To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units.
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['First, work out the area of one of the circular ends of the cylinder. The area of a circle is πr2 (π × radius × radius). π (pi) is approximately 3.14. ... ', '3.14 x 2.5 x 2.5 = 19.63cm2 The volume is the area of an end multiplied by the length, and is therefore:', '19.63cm2 x 20cm = 392.70cm3']
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Calculate the area of the base (which is a circle) by using the equation πr² where r is the radius of the circle. Then, multiply the area of the base by the height of the cylinder to find the volume.
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['Measure the circular base to get the diameter.', 'Divide the diameter by 2 to get the radius.', 'Calculate the area with the formula: A = πr^2, where r is the radius.', 'Measure the height of the cylinder.', 'Multiply the area by the height to get the Volume.']
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['Volume = length x width x height.', 'You only need to know one side to figure out the volume of a cube.', 'The units of measure for volume are cubic units.', 'Volume is in three-dimensions.', 'You can multiply the sides in any order.', "Which side you call length, width, or height doesn't matter."]
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['The volume is = 1 3 × b × h.', 'volume = 1 3 × 5 × 5 × 5.45.', 'volume = 1 3 × 5 × 5 × 5.45.', '= 1 3 × 136.25.']
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A cube's volume formula is equal to: V = s^3 where s is the length of its side. Thus, if you know the cubes volume, you can find the length of the side by taking the cube root of the volume.
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Calculate the volume of a square or rectangular cube using the formula V = l × w × h. Begin by multiplying length × width × height. So if your cube is 5 cm long, 3 cm wide and 2 cm tall, its volume is 5 × 3 × 2 = 30 cubic centimeters.
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To calculate the volume of a rectangular wedge, multiply the base width with height, divide the result by 6. On other end multiply 2 with the base side and add the top side with the obtained value. Multiply this value by the first step value to know the volume.
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The formula for finding the volume of this type of prism is base area multiplied by the height. Finding the base area depends on the shape. For a rectangle, it's simply length times width. For a triangle, it's a little more complicated, with the formula being ½ base times height.