1. Find the area of the square. A. 56 units2 B. 49 units2 C. 36 units2 D. 64 units2 Hint 2. The area of a square is 289 square meters. Find the perimeter. A. 64 m B. 68 m C. 76 m D. 72 m Hint 3. Using the formula , what was the approximate speed s of a car if the length of the skid marks d are 45 feet when f is 1.2? A. 40 mph B. 45 mph C. 55 mph D. 42 mph Hint 4. A 12-ft ladder is placed 5 feet from a building. Approximately how high does the ladder reach? A. 11 ft B. 8 ft C. 13 ft D. 10 ft Hint 5. Find the length of the radius of a circle with an area equal to 145 square feet. Round to the nearest tenth. A. 3.8 ft B. 6.8 ft C. 46.2 ft D. 13.6 ft Hint 6. Estimate to the nearest whole number. A. 8 B. 10 C. 11 D. 9 Hint 7. The following are lengths of sides of various triangles. Which one is a right triangle? A. 3, 4, 7 B. 5, 19, 25 C. 18, 24, 30 D. 8, 9, 10 Hint 8. Find the area of a triangle whose base is 4 feet and whose height is 17 feet. A. 68 ft2 B. 10.5 ft2 C. 34 ft2 D. 21 ft2 Hint 9. Find the area of the figure. Round your answer to the nearest tenth. A. 19.2 km2 B. 9.5 km2 C. 19.3 km2 D. 9.6 km2 Hint 10. Find the length of the diameter of a circle with area 523 cm2 to the nearest tenth. A. 51.6 cm B. 12.9 cm C. 25.8 cm D. 7.3 cm Hint 11. Find the probability that a randomly-dropped counter will fall in the shaded region. A. B. C. D. Hint 12. If someone throws a hopscotch stone onto a random square, what is the probability that it will land in the shaded region? A. B. C. D. Hint 13. Find the area of the parallelogram below. Round to the nearest tenth if necessary. A. 5.2 yd2 B. 59.8 yd2 C. 16.7 yd2 D. 21 yd2 Hint 14. Find the area of a parallelogram with a base of 2 meters and a height of 72 centimeters. A. 144 m2 B. 1.44 m2 C. 14.4 m2 D. 14,400 m2 Hint 15. Find the area of the circle below. Round to the nearest tenth. A. 159.3 ft2 B. 45.9 ft2 C. 167.4 ft2 D. 153.9 ft2 Hint 16. Find the area of the circle below. Round to the nearest tenth. A. 3.1 km2 B. 0.8 km2 C. 1.6 km2 D. 0.7 km2 Hint