I need help with these.

NAME DATE PERIOD Write the letter for the correct answer in the blank at the right of each question. 2. In APOR, RS = 4 and OS = 6. Find PS. F 2 H V10 G 5 J 2 V6 2. 3. Find x. A 3 V2 C 4.5 B V14 D 3 4. Find y. F 12 H 9 G11 J2 5. Find the length of the hypotenuse of a right triangle with legs that measure 5 and 7. A 12 C V35 B 2V6 D V74 7. Which set of measures could represent the lengths of the sides of a right triangle? A 9, 40, 41 C 7, 8, 15 B 8, 30, 31 D V2, V3, V6 8. Find c. F7 H 7 V3 G 7 V2 J 14 450 9. Find the perimeter of a square if the length of its diagonal is 12 inches. Round to the nearest tenth. A 8.5 in C 48 in. 9. B 33.9 in. D 67.9 in. 10. Find x. F 4 H 4 V3 G 4 V2 J 8 V3 10. 60NAME DATE PERIOD 11. Find at to the nearest tenth. A 5.8 C 8.1 x 10 B 5.9 D 17.3 11. 12. Find 1: to the nearest degree. F 56 H 34 9 G 45 J 29 5 12. 13. If a 20-foot ladder makes a 65 angle with the ground, how many feet up a wall will it reach? Round your answer to the nearest tenth. A8.5ft B 10ft C 18.1 ft D42.9 13. 14. A ship's sonar nds that the angle of depression to a wreck on the bottom of the ocean is 125". If a point on the ocean oor is 60 meters directly below the ship, how many meters is it from that point on the ocean oor to the wreck? Round your answer to the nearest tenth. F 277.2 m C 270.6 m H 61.5 m J 13.3 m 14. 15. Find the angle of elevation of the sun if a building 100 feet tall casts a shadow 150 feet long. Round to the nearest degree. A 60 B 48 C 42 D 34 15