Which of the following shows the correct solution steps and solution to
1 answer:
C.

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So, r' (the new r) becomes kr, and h'=h*k,
so V' = pi * (r')^2*h' = pi * (r*k)^2*(h*k) = pi*r^2*h*k^3 = V * k^3
Convinced?


side note: multiplying by the LCD of both sides is just to get rid of the denominators
Answer:
31.5
and
32,4
Step-by-step explanation:
No because it is equal to -7.5 I think
A and B are right C is incenter D is totally wrong hope this helps god bless