Question

I need help on this
Find the values of the indicated functions. The values are approximate. Given cos=0.0326, find sin and tan.

Answer 1

@hero

Answer 2

i know i do pythagreon therom

Answer 3

Use \(\cos^2\theta + \sin^2\theta = 1\) to figure out \(\sin \theta\)

Answer 4

\(0.0326^2 + \sin^2\theta = 1\)

\(\sin^2\theta = 1 - 0.0326^2\)

Answer 5

\(\sin \theta = \sqrt{1 - (0.0326)^2}\)

Answer 6

i get 1.000531239 for r

Answer 7

0.9674

Answer 8

for r

Answer 9

You don't need to find an r for this

Answer 10

oh

Answer 11

so sin is 0.9995 and tan is 30.66