contestada

Let angleQ be an acute angle such that cosQ =0.32 Use a calculator to approximate the measure of AngleQ to the nearest tenth of a degree

Respuesta :

cosQ = 0.32
Q = cos-1(0.32)
Q = 71.3°
MarkV
Hi there! The answer is about 71.3°.

If
[tex] \cos(q) = 0.32[/tex]

Then
[tex]q = { \cos(0.32) }^{ - 1} = 71.337[/tex]

Hence, the measure of angle Q is about 71.3°