Answer:
V= area of cross-section x length
V = 0.5x(8x9) x 11
V = 396cm^3
Hope this helps!
1.A 2.D 3.B These are the answers I think is the choice to your question.
23.) x=2
24.)same
25.)x=3
26.)x=2
27.)x=3
28.)x= -35/11
Answer:
they are equivalent
Step-by-step explanation:
simplifying 12r + p -4r + 6p you get 8r + 7p
so yes they are equal
