Maths f2
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This document discusses cubes and cube roots. It defines a cube as a number multiplied by itself twice, provides an example of 4 cubed equaling 64, and notes that cube roots of positive numbers are positive while cube roots of negative numbers are negative. It then provides a math problem asking to calculate the area of one face of a cube given its volume is 216 cm3.
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Maths f2
- 1. OBJECTIVE:POSING AND SOLVING CUBES AND CUBE ROOTS
- 2. 1. The cube of a number is the product of the number multiplied by itself twice. Example : the cube of 4 = 2. The cube root of a positive number is positive 3. The cube root of a negative number is negative 6444443
- 3. 1.The volume of a cube is 216 . Calculate the area of one of the Faces of the cube in . 2. 3 cm2 cm