Samuel bought a raised planter box so he can grow plants on his apartment balcony. He needs to determine how much
planting soil to purchase. The dimensions of the planter box, in inches, are shown below.
2x
Which polynomial represents the capacity of the raised planter box?
O A. 2x3+18x2-72x
O B. 2x3-18x2 + 72x
OC. 2x²+18x - 72
(x+12)
(x-3)