Can anyone please help me

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

Which matrix multiplication is possible?

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function