Question

Qual é o valor de:
A)sen4pi
B)sen17pi/2
C)19pi/3
D)sen1290
E)sen_pi/3
F)sen29pi/4

Answer 1

A) Sen 4pi
Sen 4(180)
Sen 720


B)Sen 17pi/2
Sen 17(180/2)
Sen 17(90)
Sen 1530


c)Sen 19pi/3
Sen 19(180/3)
Sen 19(60)
Sen 1140

d)Sen 1290


e)Sen pi/3
Sen 180/3
Sen 60
\/3/2

f)Sen 29pi/4
Sen 29(180/4)
Sen 29(45)
Sen 1305