Question

Si: ctgα = 1/4 (α es agudo)
calcular
M= ✓17 (senα + cosα)​

Answer 1

Ctg.a = 1/4

Arc.ctg.a = Arc.ctg(1/4)

a = 14.03

a = 14

M = ✓17(Sen(14)+Cos(14)

M = ✓17(0.24+0.97)

M = ✓17(1.21)

M = ✓20.57

M = ✓21

M = 4.58

M = 5

Respuesta : 5