Find the missing side. Round to the nerest tenth.

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points

In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?