Which situation could be represented by the equation 10.75 = 5.5 n?

Each of the four sides of a swimming pool measures 9 meters. the pool is 5 meters deep. how much water will be needed to fill it completely? a. 45 cubic meters b. 81 cubic meters c. 225 cubic meters d. 405 cubic meters reset next

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.