Solid A and Solid B are made up of 1 cm cubes. How many 1 cm cubes are needed to be added to Solid A so that it has the same volume as Solid B

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?

Find the combined area of the triangles. click on the answer until the correct answer is showing.possible answers: a = 4 pi - 8a = 9 pi - 9/2 √3a = 16/3 pia = 16a = 27 pi

Which equation shows an equation equivalent to x^2+12x+7=0