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Geometry Test – Chapters 10 and 11 Name ___________________________ Show all your work to receive full credit Find the area of each figure shown in questions 1-5. If your answer is not an integer, round to the nearest tenth. Don’t forget units. 1. ________________ 2. _________________ 4. _______________ 5. _______________ 3. __________________ 10 For questions 6-7, the polygons are regular. Use the formula for regular polygons, to find the area. Round your answers to the nearest tenth (but don’t round until the end). 6. ______________ 7. ______________ For questions 8-9, the polygons are regular. Use the formula for regular polygons, to find the area. Round your answers to the nearest tenth (but don’t round until the end). 8. regular octagon with apothem = 6 ft. For Questions 10-11, leave your answers in terms of 9. regular pentagon with apothem = 12 in . 10. Find the circumference of circle O. _______________ 11. Find the area of circle O. ______________ For Questions 12-13, leave your answers in terms of in. . 12. Find the length of arc PQ. ___________ ft. 13. Find the area of sector PNQ. ______________ 14. If the circumference of a circle is 13π m, find the length of the radius. ____________ Find each measure for circle P. 15. m (arc AB )_________ 16. m BPC ___________ 17. m (arc ADC) ___________ 18. m (arc ADB)____________ 3 mm Find the surface area and volume of each figure. For problems 19 and 22, leave your answers in term of π. On all other problems round your answers to the nearest tenth. 19. S.A. __________ Vol ___________ 20. S.A. __________ Vol ___________ 21. S.A. __________ Vol ___________ 22. S.A. __________ Vol ___________ 23. S.A. __________ Vol ___________ 24. S.A. __________ Vol ___________