Question

If the volume of a cuboid is 2x^2-32,then find it's possible dimensions

Answer 1

Given Volume of cuboidal is 2x

2

−16=2(x

2

−8)=2(x

2

−(2

2

)

2

)=2(x−2

2

)(x+2

2

)

As we know that

Volume of a cuboid with dimensions l,b,h is lbh

So the possible dimensions can be 2,x−2

2

,x+2

2