Answer:
B
Step-by-step explanation:
Original volume = pi * r^2 * h
New r = 2*r
New h = 3*h
New Volume = pi * (2r)^2 *3*h
New Volume = pi * 4r^2 * 3 *h
New Volume = 4*3 * pi * r^2 + h
Conclusion
The New Volume = 12* the original volume
volume = 450 mm³
Given:
Volume of a rectangular prism = area of base x height
⇒ volume = 25 x 18 = 450 mm³
Answer: The best estimate for this is 52.
Answer:68.7 - t
