Question

Tolong ya kak, lumayan loh poinnya

Answer 1

P + q = (12, -2) + (9, 22) = (21, 20)

R = √(21² + 20²) = √(441 + 400) =
√(841) = 29 ✔

Answer 2

BESAR RESULTAN


p = \binom{12}{ - 2} \\ q = \binom{9}{22}

p+q = (12+9)+(-2+22)
R²=21²+20²
R²=441+400
R=√841
R=29
maka besar resultan vektor tersebut adalah 29