Question

what are the possible dimensions of the cuboids whose volume is :

volume: 12ķy^2 + 8ky - 20k.​

Answer 1

Answer:

Dimensions are l = 4k, b = 3y+5, h = y-1

Step-by-step explanation:

Volume = 12ky2 + 8ky - 20k

= 4k (3y2 + 2y - 5)

= 4k (3y2 + 5y -3y - 5)

= 4k (y (3y+5) - 1(3y+5))

= 4k (3y +5) (y-1)

Dimensions are l = 4k, b = 3y+5, h = y-1