IGCSE /Grade 8
Maths MCQ Based On Find surface area
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IGCSE Grade 8 Maths Find surface area
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First, find the area of the cube then multiply it with the total number of sides.
The volume of a cube is given by (edge length)^3, and the volume of a cuboid is given by length * width * height.
Put the known values in the formula and arrive at your answer.
The total surface area of a cube is given by 6 times the square of its edge length.
The total surface area of a cube is given by 6 times the square of its edge length.
\\(\\)A cube has all sides equal
LSA = 2πrh
The total surface area of a cone is given by πr(r + l), where r is the radius and l is the slant height.
The curved surface area of a cylinder is given by 2πrh, where r is the radius and h is the height.
LSA of a cylinder = 2πrh
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