CHAPTER SQUARE AND CUBE|Class 8| PYQ | MATH|JEET CLASSES| JEET SIR

CHAPTER SQUARE AND CUBE|Class 8| PYQ | MATH|JEET CLASSES| JEET SIR A shopkeeper is arranging cube shaped gift boxes for a festival display. She notices that if the edge of the box is 2 units, it contains 8 unit cubes. Similarly boxes with edges of 3 units & 4 units contains 27 unit cubes & 64 unit cubes respectively. She used the concept of cube and cube roots to calculate the number of boxes cubical required for making larger gift boxes. Based on the information, answer the following questions : (i) Find the cube root of 512. (1) (ii) If the box has edge of 6 units then how many unit cubes does it contain? (1)