r = 24cm , A = 1764\(\pi cm^2\)

r = 21cm , A = 1764\(\pi cm^2\)

r = 21cm , A = 1596\(\pi cm^2\)

r = 24cm , A = 1596\(\pi cm^2\)

a) x = 1164 ^ y = 232 ^ z = 1047 b) p(x) = \(x^3 - 108x - 432\)

a) x = 1032 ^ y = 264 ^ z = 1074 b) p(x) = \(x^3 - 108x - 432\)

a) x = 1032 ^ y = 264 ^ z = 1074 b) p(x) = \(x^3 + 59x - 432\)

a) x = 1164 ^ y = 232 ^ z = 1047 b) p(x) = \(x^3 + 59x - 432\)

k = -5 , S = (0 , 2)

k = -5 , S = (1 , 3)

k = -3 , S = (0 , 2)

k = -3 , S = (1 , 3)

a) \(\alpha \cong\) 0° 2' 21'' b) d = 127,5m

a) \(\alpha \cong\) 0° 2' 21'' b) d = 287,5m

a) \(\alpha \cong\) 25° 2' 21'' b) d = 287,5m

a) \(\alpha \cong\) 25° 2' 21'' b) d = 127,5m

a) \(\overrightarrow{R} \) = (-60 , 60)N , \(\overrightarrow{F_{1}}\) = (10 , -20) , \(\overrightarrow{F_{3}}\) = (10 , 20)N b) \(\bar {d}\) = (8 , -15) , \(\bar {a} . \bar {b}\) = -7 , \(\bar {b} . \bar {c}\) = -17 , \(\bar {a} . \bar {c}\) = -14

a) \(\overrightarrow{R} \) = (60 , -60)N , \(\overrightarrow{F_{1}}\) = (10 , 20) , \(\overrightarrow{F_{3}}\) = (10 , -20)N b) \(\bar {d}\) = (8 , -15) , \(\bar {a} . \bar {b}\) = -7 , \(\bar {b} . \bar {c}\) = -17 , \(\bar {a} . \bar {c}\) = -14

a) \(\overrightarrow{R} \) = (60 , -60)N , \(\overrightarrow{F_{1}}\) = (10 , 20) , \(\overrightarrow{F_{3}}\) = (10 , -20)N b) \(\bar {d}\) = (4 , -24) , \(\bar {a} . \bar {b}\) = -8 , \(\bar {b} . \bar {c}\) = -20 , \(\bar {a} . \bar {c}\) = -12

a) \(\overrightarrow{R} \) = (-60 , 60)N , \(\overrightarrow{F_{1}}\) = (10 , -20) , \(\overrightarrow{F_{3}}\) = (10 , 20)N b) \(\bar {d}\) = (4 , -24) , \(\bar {a} . \bar {b}\) = -8 , \(\bar {b} . \bar {c}\) = -20 , \(\bar {a} . \bar {c}\) = -12