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28. Area А las corded Sector- Triangle Shaded 72° 16 Sin 36 16 in 200 &
0 = 16. 24. Find the area of a regular octagon inscribed in a circle whose equation is given by (x - 2)2 + (y + 3)2 = 25. 60° 360.1202 16 T-3464) - 2367)- 665.1075 Find the area of the shaded region. Round answers to the nearest tenth, if necessary. Tracked circle-Heragon 26. Shaded A = circle Triangle 25. Trece TTCLE GLK 2] 8 189 -M1012 Kn F1391 radias 28. - 27. Area shaded. Sectora - Trácugle A 1447(46) (8,6%) (1263) (12 = 3.96 - 1.01 A Area 36° 360° as realed = Sector- Triangle 300 360 2 40° Arses Cos20 12 sin 20 h 72° 16 12 co2017 (11. 21634 sin 36° 16 over 12 sinz-lo pauble 14.1042.6 al Sin36):9 16 Csinta All rights reserved. Exercises 29 and 30, use the following information. a=4.4045 les You are tiling the floor of a hallway with tiles that are ular hexagons as shown.