Volume and Surface Area Calculations: Geometric Figures, Boxes, and Prisms
Learn to calculate volume and surface area of geometric shapes, boxes, and prisms using formulas provided in the chapter. Practice problems included for better understanding.
Volume and Surface Area Calculations: Geometric Figures, Boxes, and Prisms
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Chapter 10 Review UNIT 11
5 mm 2 mm 7 mm L ⦁W =7 x 2 14 Ph= 18x5 90 Ph+2B=90+28 118 Bh= 14⦁5 70
17 cm 17 cm 17 cm L ⦁W =17 ⦁17 289 Ph= 68⦁17 1156 Ph+2B=1156+578=1734 Bh= (17 ⦁17)17= 4913
16 in. 24 in. 24 in. L ⦁W =24 ⦁24 576 Ph= 96 ⦁ 20 = 960 Ph+B=960+576=1536 Bh= (24 ⦁24)16= 3072
17 ft 15 ft πr2 = π82 64 π πrl = π8⦁17 136 π πrl+πr2=136π+64π=200π πr2h=π82⦁15=320 π
12 cm 21 cm 16 cm bh=.5⦁16⦁12= 96 Ph= 48⦁21= 1008 Ph+2B=1008+2(96)=1200 Bh= 96 ⦁ 21= 2016
3.6 cm 10 cm πr2 = π3.62 12.96π 2πrh= 2π3.6⦁10 = 72π 2πrh+2πr2=72π+25.92π=97.96π πr2h=π3.62 ⦁10= 129.6π
radius = 19.2 m 2r2 =219.22 737.28 r3 == 4718.6
14 mm 4r2 =472 = 196 r3 == 457.3
7 m 7 m 13 m 9 m 18 m 21 m Find the volume and surface area of the figure. Ph+2B=(21+18+21+18)9 + 2(21x18)=1458 Bh=(21x18)9=3402 Bh=(7x7)13 = 637 Ph+2B=(7+7+7+7)13+2(7x7)= 364 Surface Area = 1822 Volume = 4039
Harry is decorating a box with adhesive paper. The box measures 2.5 ft x 4 ft x 0.5 ft. How much adhesive paper does Harry need? (Draw a diagram and label it!)
Find the diagonal of the prism below. 16 in. 18 in. 34 in. Find the diagonal of the prism below.
