Question

please help me solve this:
find the value of θ in [0°,90°] that satisfies the given statement secθ=1.3591392.

Answer 1

@Sona use a calculator for this, set the mode to degrees
\[\theta=\sec^{-1} (1.3591392)\]
you'll get theta in the interval 0 to 90

Answer 2

my calculator doesn't have that setting :(

Answer 3

let me give you a link

Answer 4

you need to note down the answer in degrees
http://www.wolframalpha.com/input/?i=arcsec+%281.3591392%29

Answer 5

got it?

Answer 6

but my answer needs to be until 6 decimal places

Answer 7

check this out, google also has a calculator
http://bit.ly/QkxmCY

Answer 8

nvm i figured it out but thank u sooooo much

Answer 9

glad to help