Answer:
Option C. His answer is not correct, because the same can not be less than either attend
Step-by-step explanation:
we have

we know that



substitute
----> is not true
therefore
His answer is not correct, because the same can not be less than either attend
Step-by-step explanation:
volume of cylinder=π(d/2)²h=π/4×10²×10=250πcm³
108 is the answer I’m pretty sure