Mikaela wants to build an in-ground pool. The volume of the pool is represented by the expression 3r + 6x? - 30x. The depth byof the pool is 3x. However, a land surveyor tells Mikaela that she can't dig into the ground because of the cable lines that are underground. Mikaela realizes she can change her plans to an 1 above-ground pool but needs to reduce the depth of the pool by 3 otherwise it is in violation of the town laws. What is the surface area of the new and revised above-ground pool in terms of x?
