A group of 169 students needs to be seated in a square formation for a yearbook photo. Solve the equation 169= s^2 to find how many students should be in each row.

14. Chloe wants to build a storage container in the shape of a cube to hold 15.625 cubic meters of hay for her horse. Solve the equation 15.625= s^3 to find the length of one side of the container.
Please help ASAP​