Ask your own question, for FREE!
Mathematics 21 Online
OpenStudy (anonymous):

Find each missing length to the nearest tenth of a unit.

OpenStudy (anonymous):

19 in. 38 in. 26.9 in. 32.9

OpenStudy (cwrw238):

cos 45 = 19 / x x = 19/cos 45 tan 45 = 19 / y where y = length other side y = 19 / tan 45

OpenStudy (anonymous):

so its 19?

OpenStudy (cwrw238):

one side is 19 (y) x = 19 / cos 45

OpenStudy (cwrw238):

your calculator will give you x

OpenStudy (anonymous):

so i have to divide 19/ cos 45?

OpenStudy (cwrw238):

yea

OpenStudy (anonymous):

i got 0.4222

OpenStudy (anonymous):

36.1682937 wait i got it

OpenStudy (cwrw238):

cos 45 = 0.707 x = 19 / 0.707 = 26.9

OpenStudy (anonymous):

oooooh..okay

OpenStudy (cwrw238):

yw

OpenStudy (anonymous):

thanks(:

OpenStudy (cwrw238):

no probs

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
AndreW2002: There is an error when sending GIFs, is this known or is this a level requirement
29 minutes ago 10 Replies 0 Medals
serenitystXrgazer: Getting sent to anti gay christian covestion camp in a few weeks, any tips. guys i think im cooked.
3 hours ago 2 Replies 0 Medals
Aubree: Guys, what does love feel like? I've been getting a tight chest and when I talk to him my heart rate hangs out around 100-120 beats per min, and when he doe
21 hours ago 10 Replies 2 Medals
thereneelg: ok... anyone have advice?? ...I did Choir all throughout Middle school and have ALWAYS been put in Soprano those three years.
2 days ago 6 Replies 1 Medal
kamariana: The Byzantine Procopius is known for (5 points) reconquering much of the old Roma
3 days ago 0 Replies 0 Medals
chuckD: hellp!!! what does it mean to describe a scientist as skeptical Why is sceptical
3 days ago 2 Replies 1 Medal
DoltonCarlee: So like do y'all know anything about the first world war?
2 days ago 2 Replies 0 Medals
thehearken: anyone know how to explain this so its easier for me to understand? b(1)=2, b(n)=
3 days ago 5 Replies 2 Medals
Twaylor: test post
6 days ago 9 Replies 0 Medals
sirena2456: Love Love is something someone needs Love is what makes us ache Love is what your husband sees in you I dont deserve love only sorrow Love is a trigger it k
1 week ago 3 Replies 0 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!