what is the length of the diagonal of a cube?
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The main diagonal of a cube is the one that cuts through the centre of the cube; the diagonal of a face of a cube is not the main diagonal. The main diagonal of any cube can be found by multiplying the length of one side by the square root of 3.
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if edge = 8 cm , then , the area of 1 side of the cube is , 8cm x 8cm = 64 sq - cms . the area of the cube 6 sides is . 64 /side area × 6 sides = 384 square cms .
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Cube. A cube has six equal, square-shaped sides. Cubes also have eight vertices (corners) and twelve edges, all the same length. The angles in a cube are all right angles.
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All four sides of a square are equal. The diagonals of a square are equal.
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The diagonals of a square bisect each other and meet at 90° The diagonals of a square bisect its angles. Opposite sides of a square are both parallel and equal in length. All four angles of a square are equal.
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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. Originally Answered: How do you find the length of the side of a cube if you know its volume?
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Explanation: Regular hexagons are comprised of six equilateral triangles; in our question, these triangles each have side length 4 (see diagram). The length of a diagonal is equal to two times the length of the side. In this instance, the answer is 8.
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The diagonals of a parallelogram are represented by R1=3i^+2j^−7k^ and R2=5i^+6j^−3k^.
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Volume of cuboid = length × breadth × height. Here, length = 14 cm, breadth = 12 cm and height = 8 cm. Volume of cuboid = 14 × 12 × 8 cubic cm.
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["A cube number is a number multiplied by itself 3 times. This can also be called 'a number cubed'. The symbol for cubed is ³.", '2³ = 2 × 2 × 2 = 8.', '3³ = 3 × 3 × 3 = 27.', '4³ = 4 × 4 × 4 = 64.', '5³ = 5 × 5 × 5 =125.', 'The cube numbers up to 100 are: 1, 8, 27, 64.']
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Explanation: To find the diagonal distance of a prism, you can use the formula: \displaystyle d = \sqrt{w^{2} + l^{2} + h^{2}}, where = height; = width, and = length. \displaystyle d = \sqrt{2^{2} + 8^{2} + 10^{2} } = \sqrt{4 + 64 + 100} = \sqrt{168} = \sqrt{4 * 42} = 2\sqrt{42}.
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For example, if the length of one side of the cube 4 units then the area of one its face is 4 × 4 = 16 square units. From the net, we can see that there are six equal faces and so we get the total surface area is 6 × 16 = 96 square units.
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The diagonals of a parallelogram are represented by vector R1 = 3i + 2j- 7k and vector R2 = 5i +6j -3k. ... In a parallelogram, the longer diagonal corresponds to A + B, and the shorter diagonal corresponds to A - B. Let us find | R¹| and | R²|, where R¹ and R² are the two diagonals of the parallelogram.
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Answer and Explanation: The diagonals of a trapezoid are only congruent (have the same length) if the trapezoid is an isosceles trapezoid.
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['It has all its faces in a square shape.', 'All the faces or sides have equal dimensions.', 'The plane angles of the cube are the right angle.', 'Each of the faces meets the other four faces.', 'Each of the vertices meets the three faces and three edges.', 'The edges opposite to each other are parallel.']
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The diagonals have the following properties: The two diagonals are congruent (same length). ... In other words, the point where the diagonals intersect (cross), divides each diagonal into two equal parts. Each diagonal divides the rectangle into two congruent right triangles.
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The cubes represent the volume of the prism. This prism is five cubes by two cubes by one cube. In other words, it is five cubes long, by two cubes high by one cube wide. You can multiply each of these values together to get the volume of the rectangular prism.