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Surface Area and Volume of Prisms. Geometry Brent Mecham Rebecca Jung Gary Jonas Bryona Golding. Objectives. 1. Identify the parts of a . prism. 2. Find the lateral and total . surface area and volume . of a prism. B = surface area of 1 of the bases. P = Perimeter.
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Surface Area and Volume of Prisms Geometry Brent Mecham Rebecca Jung Gary Jonas Bryona Golding
Objectives 1. Identify the parts of a . prism 2. Find the lateral and total . surface area and volume . of a prism.
B = surface area of 1 of the bases P = Perimeter h = height Prism Terms L = lateral area - sum of each lateral face (doesn’t include area of bases)
height Perimeter Lateral Area = Perimeter x height + Total Surface Area = 2Bases LA +
h P L = Ph B B T = P h + 2B
4 Find the total surface area of the right quadrilateral prism. 10 3 Example T = Ph + 2B T = 14(10) + 2(12) T = 140 + 24 T = 164
Find the surface area of the prism. 12 3 4 Quick Quiz T = Ph + 2B T = 14(12) + 2(12) Surface Area = 192 sq. units
7 12 7 Volume = The amount of space in a figure V = Bh V = (Area of base) h 49(12) 588 units3