Page 253 - Demo

2496 a V = S3 r2h, r = h kështu V = S3 x3, k= S3 b p = S 2, q = 2 c 64S/3 m37 a9 32 cm2 b 9π 3 cm3 c 0,04S2 cm3d (9π 3 – 0,04π2) cm38 aKanali i La Manshit 75 400 km2Deti Adriatik 132 000 km2Deti Baltik 377 000 km2Deti i Karaibeve 2 750 000 km2Deti i Malajzisë 8 160 000 km2Oqeani Indian 70 600 000 km2 b 1 × 109 c i 4 ii 2 iii 6 iv-3 d i 10 763 km ii 0,0008 xhaul/sekondë e i 4 × 10-6 km ii 4mm9 a 8706 b 199 herë c 1751 000 D 226 km = 2,26 × 102 km10 (1,9848 × 104)m = 19 848 m11 a i 3,82058 × 107 km2 ii1,73162 × 107 km2b i 1:3,88 ii 3,618 × 108 iii 70,8%Kreu 66.1A1 a, b –14–4–8–12–16–20–24–2881216b a2024–3 –2 0 1 2 3 xy28 c, d –4 –2 2 421dc453–2–1–4–3–50 xy3 a, b–15–5–10–15–20–25101520ba25–2 0 1 23456 xy3 c, d –4 –2 2 42c 46d8–2–4–6–8–100 xy4 a 123 x –3–2–1–112345–2–3–4–50y b -1,9; 0,3; 1,55 a –1 1 –112345876–2–30y–2 2 b Vija pret boshtin e x-eve në një pikë.