He would spend $46.57, I think(I am not that good with rounding)
Answer:
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░░░▌░▄▄▄▐▌▀▀▀░░ This is Bob
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1. Irrational
2. Irrational
3. Rational
4. Rational
Answer:
The area is 16.62
Step-by-step explanation:
The expression you use is pi x r squared. which is 3.14 x 2.3 x 2