What am i supposed to help with, can you show me?
Answer:
27-(2·9)=9 inches
Step-by-step explanation:
the door is 27 inches wide, and the distance from each end of the towel bar to the end of the door is 9 inches, so the towel bar would take up all of the door except the 2·9 inches, so the equation is 27-(2·9)=9 in
Answer:
754.0 inches cubed
Step-by-step explanation:
The volume of a cylinder is denoted by:
, where r is the radius and h is the height.
Here, the radius is r = 4 and the height is h = 15. So plug these in:

The volume is 754.0 inches cubed.
Hope this helps!