Top Posters
Since Sunday
5
k
4
c
4
M
3
t
3
i
3
B
3
k
3
m
3
c
3
o
3
l
3
Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
New Topic  
Fochaian Fochaian
wrote...
Go to Answer
Posts: 3160
Rep: 17 0
8 years ago
What is the approximate age and depth of the Grand Canyon?
A) 1.1 billion years old and 1800 m deep
B) 9 million years old and 4000 m deep
C) 1.7 billion years old and 1700 m deep
D) 4 million years old and 7000 m deep
Textbook 
How Does Earth Work? Physical Geology and the Process of Science

How Does Earth Work? Physical Geology and the Process of Science


Edition: 2nd
Authors:
Read 115 times
2 Replies
Replies
Answer verified by a subject expert
GurshGursh
wrote...
#1
Top Poster
Posts: 1939
Rep: 36 0
8 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

Fochaian Author
wrote...
#2
8 years ago
Answered correctly, thx
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  805 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 954
  
 303
  
 278
Your Opinion
What's your favorite math subject?
Votes: 315
Previous poll results: Which industry do you think artificial intelligence (AI) will impact the most?