zenji07
zenji07
04-03-2021
Mathematics
contestada
what the answer please tell me?
Respuesta :
thanku4urhelp
thanku4urhelp
04-03-2021
s = 141.37
9/2 = 4.5 = r
5 = h
2π4.5(5)
2π22.5
45π = 141.37
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