Question

The volume of "cuboid a" is x³-2x²-x+2. Find the length breadth and height.​

Answer 1

Answer:

${x}^{ 3 } - 2 {x}^{2} - x + 2 \\ {x}^{2} (x - 2) - 1(x - 2) \\ (x - 2)( {x}^{2} - 1) \\ (x - 2)(x - 1)( x + 1)$

thus length= breadth=1 unit

and height = 2 unit

or length= height = 1 unit

and breadth= 2 unit

breadth= height = 1unit

length= 2 unit