Seudónimo
Seudónimo
03-10-2018
Mathematics
contestada
please help me !!! and explain !!!!
Respuesta :
austint1414
austint1414
03-10-2018
The correct answer is
A=πr²=π·3²≈28.27433
A=3.14·r²=3.14·3²=28.26 or 28.3
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