joykanapala
joykanapala
04-05-2018
Mathematics
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Evaluate seven pi without a calculator
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Аноним
Аноним
04-05-2018
Hello!
To evaluate this without a calculator, let's multiply 7 and 3.14 (the approximation for pi).
7
3.14
______
21.98 (Rounds to 22)
21.98 is your approximate answer. Hope I helped! :3
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