Four water tanks can hold a total of 432.4 gallons of water. On average how much water can one tank hold? How much water is in a tank that is half-full?

Which of these tools or constructions is used to inscribe a hexagon inside a circle?

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?

Which statement shows that 6.24 is a rational number? a. 6.24 = 6.242424 b. 6.24 = 6.24 c. 6.24 = 68⁄33 d. 6.24 = 66⁄25