Someone can explain to me how I have to do this? please
2 answers:
Answer:
A=r×r
64=r×rبالجذر
r=8
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Answer:
Step-by-step explanation:r=12cm,h=18cm,v=?
Vol. Of a cylinder=Πr²h
V= Π×12²×18
V= Π×144×18
V=2592Πcm³
Answer:
1 hour
Step-by-step explanation:
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Answer: A≈113.1in²
Step-by-step explanation:
Answer:
-1 over 2
Step-by-step explanation: