Hi guys please help me!!
I kinda need this thank yu so much!!
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Answer:
188.496
Step-by-step explanation:
A=2πrh+2πr^2=
A=2·π·3·7+2·π·3^2
A= 188.49556
Rounded up because 4th decimal is a 5.
A= 188.496
Answer:
I don't know if it is correct but if not you can ask other ty