Is a triangle with the measurements of 8 feet, 15 feet, and 17 feet a right triangle?

The parking lot of a store has the shape shown. all angles are right angles. what is the area of the parking lot?

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2