Skills Practice Workbook - Glencoe
Skills Practice Workbook - Glencoe Skills Practice Workbook - Glencoe
12–5 NAME DATE PERIOD Skills Practice Volumes of Pyramids and Cones Find the volume of each solid. Round to the nearest hundredth, if necessary. 1. 2. 3. 3 in. 6 in 3 4712.39 cm 3 12,000 ft 3 4. 9 mm 5. 6. 2120.58 mm 3 80 yd 3 7.33 mi 3 7. 8. 9. 22 in. 3 in. 4 in. 2640 in 3 1407.43 ft 3 1680 cm 3 10. 11. 12. 66 in. 36 in. 25 mm 24 in. 15 in. 6 ft 41,054.33 in 3 24 ft 3 3.14 ft 3 6 yd 8 ft 3 ft 20 cm 15 cm © Glencoe/McGraw-Hill 71 Geometry: Concepts and Applications 21 ft 4 ft 8 yd 2 yd 14 cm 1 mi 40 ft 7 mi 3 cm 30 ft 24 cm 30 cm 2 cm
12–6 Spheres NAME DATE PERIOD Skills Practice Find the surface area and volume of each sphere. Round to the nearest hundredth. 1. 2. 3. 9 m 1017.88 m 2 ; 2827.43 in 2 ; 5026.55 ft 2 ; 3053.63 m 3 14,137.17 in 3 33,510.32 ft 3 4. 5. 6. 2 mi 70 km 2 in. 12.57 mi 2 ; 4.19 mi 3 61,575.22 km 2 ; 50.27 in 2 ; 33.51 in 3 1,436,755.04 km 3 7. 8. 9. 10 mm 1256.64 mm 2 ; 2463.01 ft 2 ; 31,415.93 mi 2 ; 4188.79 mm 3 11,494.04 ft 3 523,598.78 mi 3 10. 11. 12. 28 ft 15 in. 60 ft 6 cm 100 mi 11,309.73 ft 2 ; 452.39 cm 2 ; 502,654.82 m 2 ; 113,097.34 ft 3 904.78 cm 3 33,510,321.64 m 3 © Glencoe/McGraw-Hill 72 Geometry: Concepts and Applications 40 ft 400 m
- Page 25 and 26: 4-2 NAME DATE PERIOD Skills Practic
- Page 27 and 28: 4-4 Proving Lines Parallel Find x s
- Page 29 and 30: 4-6 NAME DATE PERIOD Skills Practic
- Page 31 and 32: 5-2 Angles of a Triangle Find the v
- Page 33 and 34: 5-4 NAME DATE PERIOD Skills Practic
- Page 35 and 36: 5-6 NAME DATE PERIOD Skills Practic
- Page 37 and 38: 6-2 NAME DATE PERIOD Skills Practic
- Page 39 and 40: 6-4 Isosceles Triangles NAME DATE P
- Page 41 and 42: 6-6 Skills Practice The Pythagorean
- Page 43 and 44: 7-1 NAME DATE PERIOD Skills Practic
- Page 45 and 46: 7-3 NAME DATE PERIOD Skills Practic
- Page 47 and 48: 8-1 Quadrilaterals NAME DATE PERIOD
- Page 49 and 50: 8-3 NAME DATE PERIOD Skills Practic
- Page 51 and 52: 8-5 Trapezoids NAME DATE PERIOD Ski
- Page 53 and 54: 9-2 Similar Polygons Skills Practic
- Page 55 and 56: 9-4 Complete each proportion. Skill
- Page 57 and 58: 9-6 Skills Practice Complete each p
- Page 59 and 60: 10-1 Naming Polygons Identify each
- Page 61 and 62: 10-3 Areas of Polygons NAME _______
- Page 63 and 64: 10-5 24 in. 12 cm 18 cm 4 ft 2.5 cm
- Page 65 and 66: 10-7 Tessellations NAME ___________
- Page 67 and 68: 11-2 NAME DATE PERIOD Skills Practi
- Page 69 and 70: 11-4 Inscribed Polygons Use �O to
- Page 71 and 72: 11-6 Area of a Circle NAME DATE PER
- Page 73 and 74: 12-2 Skills Practice Surface Areas
- Page 75: 12-4 NAME DATE PERIOD Skills Practi
- Page 79 and 80: 13-1 NAME DATE PERIOD Skills Practi
- Page 81 and 82: 13-3 Skills Practice 30°-60°-90°
- Page 83 and 84: 13-5 Skills Practice Sine and Cosin
- Page 85 and 86: 14-2 Skills Practice Tangents to a
- Page 87 and 88: 14-4 NAME DATE PERIOD Skills Practi
- Page 89 and 90: 14-6 NAME DATE PERIOD Skills Practi
- Page 91 and 92: 15-2 Deductive Reasoning NAME DATE
- Page 93 and 94: 15-4 Complete each proof. 1. If m
- Page 95 and 96: 15-6 Coordinate Proofs Skills Pract
- Page 97 and 98: 16-2 NAME DATE PERIOD Skills Practi
- Page 99 and 100: 16-4 Reflections NAME DATE PERIOD S
- Page 101: 16-6 Dilations Skills Practice Find
12–6<br />
Spheres<br />
NAME DATE PERIOD<br />
<strong>Skills</strong> <strong>Practice</strong><br />
Find the surface area and volume of each sphere. Round to the nearest hundredth.<br />
1. 2. 3.<br />
9 m<br />
1017.88 m 2 ; 2827.43 in 2 ; 5026.55 ft 2 ;<br />
3053.63 m 3 14,137.17 in 3 33,510.32 ft 3<br />
4. 5. 6.<br />
2 mi 70 km 2 in.<br />
12.57 mi 2 ; 4.19 mi 3 61,575.22 km 2 ; 50.27 in 2 ; 33.51 in 3<br />
1,436,755.04 km 3<br />
7. 8. 9.<br />
10 mm<br />
1256.64 mm 2 ; 2463.01 ft 2 ; 31,415.93 mi 2 ;<br />
4188.79 mm 3 11,494.04 ft 3 523,598.78 mi 3<br />
10. 11. 12.<br />
28 ft<br />
15 in.<br />
60 ft 6 cm<br />
100 mi<br />
11,309.73 ft 2 ; 452.39 cm 2 ; 502,654.82 m 2 ;<br />
113,097.34 ft 3 904.78 cm 3 33,510,321.64 m 3<br />
© <strong>Glencoe</strong>/McGraw-Hill 72 Geometry: Concepts and Applications<br />
40 ft<br />
400 m