Which of the following could be the side measures of a right triangle? a) 5 ft, 4 ft, 3 ft b) 6 ft, 4 ft, 2 ft c) 11 ft, 10 ft, 6 ft d) 15 ft, 10 ft, 5 ft

If lmn=xyz, which congruences are true by cpctc? check all that apply

The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2