If x = 5 cm, what is the area of this triangle? 9x height
6x base

2700 cm2

675 cm2

375 cm2

25 cm2

Which represents the solution set of the inequality 5x-9 < 21? a. x < 12/5 b. x > 12/5 c. x > 6 d. x < 6

The surface area of the triangular prism is .

Two rectangular prisms have the same volume. the area of the base of the blue prism is 418 4 1 8 square units. the area of the base of the red prism is one-half that of the blue prism. which statement is true?