Solve the following equation by factoring: x^2+ x– 42 = 0

True or false? many triangular shapes can be circumscribed about a given circle

The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?

Me. i can't figure out this question. give an explanation too. .