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Geometry Unit 10/11 Take-Home Test Name _________________________________ Find the area of each figure shown. If your answer is not an integer, round to the nearest tenth. Don’t forget units! 1. 2. 3. 4. A = _____________ A = _________________ A = ________________ For questions 5-7, all of the polygons are regular. Use the formula for regular polygons, A Round your answers to the nearest tenth. 5. 6. For Questions 8-11, leave your answers in terms of 10. Find the length of CA . ___________ 11. Find the area of sector CBA. ______________ = 12 ap, to find the area. 7. Regular Octagon with radius of 12 cm. . 8. Find the circumference of circle O. _______________ 9. Find the area of circle O. ______________ A = _________________ Find each measure for circle P. 12. m APD = ________ 13. m AC= ________ 14. m ABD = ________ 15. m CPA = _________ For Questions 16-17, find the area of the shaded sector to the nearest tenth. 16. 17. 18. A circle has circumference 24π cm. What is the area in terms of π? Find the surface area and volume of each figure. 19. S.A. __________ Vol ___________ 20. S.A. __________ Vol ___________ 21. S.A. __________ Vol ___________ 22. S.A. __________ Vol ___________