× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
Home Q & A Board Science-Related Homework Help Mathematics
New Topic  
dav1444 dav1444
wrote...
Posts: 61
Rep: 0 0
11 years ago
In an 8 inch square cake pan and a 9 inch square cake pan, what is the difference in volume each pan will hold? Assume each pan is 2 inches high. Show step by step work. Include correct units with your solution.
Please show work, thanks
Read 551 times
4 Replies

Related Topics

Replies
wrote...
#1
11 years ago
V_diff = 2 * [9² - 8²]
V_diff = 2 * [81 - 64]
V_diff = 2 * 17
V_diff = 34 in³
wrote...
#2
11 years ago
V8 = 8 * 8 * 2 =128 cu in
V9 = 9 * 9 * 2 =162 cu in
V9 / V8 =81/64 = 1.265625
so the 9 in pan is a little more and 25% larger
wrote...
#3
11 years ago
difference = volume of larger pan minus volume of smaller pan

9 * 9 * 2 - 8 * 8 * 2 = 34 cubic inches
wrote...
#4
11 years ago
9X9X2 = 162
8X8X2 = 128
162 -128 = 34 cubic inches
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  886 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 2988
  
 222
  
 1268
Your Opinion
Which 'study break' activity do you find most distracting?
Votes: 741
Previous poll results: Which country would you like to visit for its food?