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Name________________ Chapter 12 Given a prism with a base area of 20 mm2, base perimeter 12 mm, and height 8 mm, find: Volume Total surface area Find the lateral area, total surface area and volume of each shape. Lateral area______________ 25 Surface area_____________ Volume_________________ 14 Surface area_____________ 12 Volume_________________ Lateral area______________ 10 Surface area_____________ 15 Volume_________________ Assume the hexagon is regular. Find the volume of the solid obtained by curling the sector of paper into a cone. 60o 24 Find the volume of a sphere whose surface area is 100 . The pyramid is cut to form a frustrum whose height is 12. The bases of the frustrum are squares with sides 2 and 10. Find the volume of the frustrum. 12 The figure shown is a glass case 1” thick. Find the volume of glass needed to make the case. (Note: the case is a shell… that is, it is open at both end) 20” 4” 6” Given: A cube with a face diagonal of 9 2 , find the volume of the cube. Four cuts are made in the log to remove the bark. What is the volume of the remaining piece? 10’ 10” 13” 5” 12”