Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

In triangle DEF, DE= 15 and m

OpenStudy (anonymous):

|dw:1373553021668:dw|

OpenStudy (anonymous):

Use, tan F = DE/EF tan 32 = 15/EF

OpenStudy (anonymous):

15/tan(32)?

OpenStudy (anonymous):

That's correct.

OpenStudy (anonymous):

Yes and tan 32 = 0.624

OpenStudy (anonymous):

25/.0624 = 24.005

OpenStudy (anonymous):

Make sense?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

Awesome!

OpenStudy (anonymous):

thank you :)

OpenStudy (anonymous):

Anytime!

OpenStudy (anonymous):

wait, where did you get 25 from? @peasant1

OpenStudy (anonymous):

It's 15.

OpenStudy (anonymous):

"25/.0624 = 24.005"

OpenStudy (anonymous):

Sorry I meant 15.

OpenStudy (anonymous):

My bad

OpenStudy (anonymous):

oh ok thank you lol

OpenStudy (anonymous):

haha No problem.

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!
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!