Plz math classify each number as rational or irrational: 1. 2√9 · √4 2. √3 · √16 3. √5 · √5 4. 7√3 · √3

Select the correct answer. what is the surface area of the victory podium shown here? include all surfaces of the podium, including the bottom. a. 61.5 square feet b. 61.75 square feet c. 65.25 square feet d. 69 square feet

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?

Simplify (8x2 − 1 + 2x3) − (7x3 − 3x2 + 1). −5x3 + 11x2 − 2 5x3 − 11x2 + 2 x3 + 2x2 + x3 x3 − 2x2 − x3