expresse em radianos 30°„15°„270°„300°
Soluções para a tarefa
Respondido por
3
a) 180° ------------ PI rad.
30° ----------- x
180°/30° = PI rad./ x
6 = PI rad./x
x = PI/6
b) 180° --------PI rad
15° -------- x
180°/15° = PIrad/x
12 = PI rad. /x
x = PI rad. /12
c) 180° -------- PI rad
120° ------- x
180°/ 120° = PI rad / x
3/2 = Pi rad / x
x = Pi rad / 3/2
30° ----------- x
180°/30° = PI rad./ x
6 = PI rad./x
x = PI/6
b) 180° --------PI rad
15° -------- x
180°/15° = PIrad/x
12 = PI rad. /x
x = PI rad. /12
c) 180° -------- PI rad
120° ------- x
180°/ 120° = PI rad / x
3/2 = Pi rad / x
x = Pi rad / 3/2
Perguntas interessantes