Terence is working on a math equation

S-7< 3 i need answering this problem someone asap answer

Which term describes the point where the perpendicular bisectors of the three sides of a triangle intersect?

What is the volume of a cardboard box that measures 1 inch by 5 inches by 7 inches? the volume of the cardboard is cubic inches. enter your answer as the number that correctly fills in the blank in the previous sentence. if necessary, round your answer to the nearest tenth, like this: 42.5