Seudónimo
Seudónimo
02-08-2020
Mathematics
contestada
Please give me the correct answer
Respuesta :
swan85
swan85
02-08-2020
Answer:
e=9.14
Step-by-step explanation:
e²=a²+b²-2abcosФ
e²=36+25-2(30)cos112
e=√36+25-2(30)cos112
e=9.14
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