If cosΘ=-(sqrt3)/2 and pi<Θ<3pi/2, what are the values of sin Θ and tan Θ?

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c

there still no table

true. i hope this ! go answer some of my newest