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The total area on the surface of a three-dimensional figure.
A measure of the amount of surface covered by a two-dimensional shape. It is measured in square units
A measure of the amount of space that a three-dimensional solid take up. It is measured in cubic units
Half of a circle
The distance from the centre to the circumference of a circle
A polyhedron with parallel ends of the same size and shape, the other faces being rectangular-shaped sides.
amount that something can contain.
The distance around the edge of a circle
Any straight line between two points on the circumference of a circle that passes through the centre of the circle.