1. Find the area of the trapezoid. A. square inches B. square inches C. square inches D. square inches Hint 2. Use isometric dot paper to sketch a rectangular prism that is 2 units high, 1 unit long, and 1 unit wide. A. B. C. D. Hint 3. Find the volume of the triangular prism. A. 640 cubic inches B. 320 cubic inches C. 160 cubic inches D. 80 cubic inches Hint 4. How many significant digits are in the number 0.000005721? A. four B. nine C. six D. two Hint 5. Find the area of the triangle. A. 18cm2 B. 12 cm2 C. 37 cm2 D. 12 cm2 Hint 6. Find the circumference of a circle whose radius is 49 cm. Use for . A. 154 cm B. 77 cm C. 270 cm D. 308 cm Hint 7. Name the figure shown. A. Rectangular Pyramid B. Triangular Prism C. Triangular Pyramid D. Rectangular Prism Hint 8. Which of the solids shown has the greatest volume? A. Cylinder B. They have the same volume. C. Cube D. Rectangular Prism Hint 9. What is the volume of a cone with a radius of 9.75 inches and a height of 11.2 inches rounded to the hundredths? A. 3,344.85 in3 B. 933.05 in3 C. 1,114.95 in3 D. 114.35 in3 Hint 10. Find the surface area of the cube. A. 25 m2 B. 125 m2 C. 750 m2 D. 150 m2 Hint 11. Find the surface area of the cylinder to the hundredths. A. 12,095.13 ft2 B. 8,246.68 ft2 C. 15,943.58 ft2 D. 4,123.34 ft2 Hint 12. Many people like to walk the path of a labyrinth to relax. Boston College has a labyrinth that is enclosed in a circle that is 157 feet in circumference. Find the area of the labyrinth. A. about 2,540 square feet B. about 1,960 square feet C. about 3,140 square feet D. about 1,270 square feet Hint 13. Find the area of the complex figure. Round to the nearest tenth. A. 90.3 square inches B. 65.1 square inches C. 241.1 square inches D. 106.3 square inches Hint 14. Find the area of the shaded area if each square represents 6.5 square inches. A. 81 square inches B. 468 square inches C. 526 square inches D. 72 square inches Hint 15. The area of the base of a pyramid is 85 centimeters. If its volume is 255 cubic centimeters, find the height of the pyramid. A. 9 centimeters B. 3 centimeters C. 12 centimeters D. 27 centimeters Hint 16. Find the surface area of the cone. Round to the nearest tenth. A. 201.1 square inches B. 150.8 square inches C. 351.9 square inches D. 603.2 square inches Hint 17. Find the surface area of the cone. Round to the nearest tenth. A. 311.0 square centimeters B. 141.4 square centimeters C. 282.7 square centimeters D. 169.6 square centimeters Hint 18. Identify the precision unit of the ruler. A. 1 inch B. inch C. inch D. inch Hint