Question

Use a calculator to find the measure of acute angle theta to the nearest 10 minutes.

Answer 1

\[\csc \theta=1.046\]

Answer 2

@iPwnBunnies

Answer 3

This is a similar situation like the last question.
csc(theta) is the same as 1/sin(theta)
Solve for sin(theta), then use arcsin function.

Answer 4

I'm confused :/

Answer 5

\[\csc(\theta) = \frac{1}{\sin \theta}\]

Answer 6

am I right so far ...\[\sin \theta=0.9560\]

Answer 7

\[\frac{1}{\sin \theta} = 1.046\]

Answer 8

Correct, now use the arcsine function to figure out which angle has a sine of 0.9560.

Answer 9

\[\theta=\sin^{-1} 0.9560=72.9404\]

Answer 10

Correct.

Answer 11

\[\theta=73degrees60\min\]

Answer 12

I'm not into minutes or seconds, sorry.

Answer 13

oh okay,thanks for the help. I really don't know what the final answer is because I'm trying to figure out the minutes.

Answer 14

Whoa, Idk what I just did. && Sorry man.