Ask
your own question, for FREE!
Mathematics
20 Online
Sally is tracking a submarine on a sea floor using a sonar detector, as shown below. What is the depth, in meters, at which the submarine is located? 490 tan 28˚ 490 sin 28˚
Still Need Help?
Join the QuestionCove community and study together with friends!
490 over cos of 28 490 over sin 28
this is the picture
\[490/\sin 28\]
How did you slove for this?
Still Need Help?
Join the QuestionCove community and study together with friends!
well sin 28= the hypotenuse/the depth. This is fundamental trigonometry. the hypotenuse of the triangle is given as 490, so depth=490/sin 28.
oh ohkay i get it thankyou :D
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!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
notmeta:
Nitrogen is an essential componant of all living things. However, atmospheric nitrogen is unavaibable for organisms to use.
Earfquake:
this is a zombie gloomy bear i painted for an art project ! we had to take a well known character and reimagine it and make it our own.
Jaynater:
ud835udde4ud835uddd6 ud835udde0ud835uddf6ud835uddfbud835uddf2ud835uddf0ud835uddffud835uddeeud835uddf3ud835ude01 ud835udde6ud835uddf2ud835uddffud835ude03ud83
SsTDOGRednek:
POEM!!!!! When I close my eyes. I think about all the lies, the lies that you told for all that time.
sobitter:
Grammar check? Once, there was a girl named Alaida. She was a small-town girl with big dreams of becoming a famous horse rider.
2 hours ago
4 Replies
1 Medal
37 minutes ago
12 Replies
2 Medals
7 hours ago
8 Replies
0 Medals
11 hours ago
11 Replies
5 Medals
18 hours ago
4 Replies
1 Medal