Top Posters
Since Sunday
5
o
5
4
m
4
b
4
x
4
a
4
l
4
t
4
S
4
m
3
s
3
New Topic  
LynRibisi LynRibisi
wrote...
Posts: 98
Rep: 1 0
2 years ago
Solve the problem. Round your answer, if appropriate.

A man 6 ft tall walks at a rate of 6 ft/sec away from a lamppost that is 18 ft high. At what rate is the length of his shadow changing when he is 30 ft away from the lamppost? (Do not round your answer)

▸ 30 ft/sec

▸ 3 ft/sec

ft/sec

ft/sec
Textbook 
Calculus: Early Transcendentals

Calculus: Early Transcendentals


Edition: 3rd
Authors:
Read 70 times
1 Reply
Replies
Answer verified by a subject expert
hjhhjh
wrote...
Posts: 67
Rep: 0 0
2 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

LynRibisi Author
wrote...

2 years ago
This helped my grade so much Perfect
wrote...

Yesterday
Thanks for your help!!
wrote...

2 hours ago
Helped a lot
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  810 People Browsing
 112 Signed Up Today
Related Images
  
 334
  
 1102
  
 287
Your Opinion
Which is the best fuel for late night cramming?
Votes: 144