A planter in the shape of a square pyramid is being filled with . soil cost $0.78 per cubit cubic foot. What is the cost of filling the planter with soil

Someone answer asap for ! michele pushes a box d meters across a floor. she uses a force f, in newtons, to push the box. she pushes the box for t seconds. the formula p = fd/t calculates the power, p, in watts, that it takes for michele to complete the task. solve the formula for d.