Dante has a square yard with an area of 81 ft2. He plants grass in one half of the yard as shown. What is the perimeter of this grass section?

Name the most appropriate metric unit for each measurement like a length of an carrot

Plzzz i beg u so much asaaaap ! what is the slope of this line? enter your answer in the box.

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103