Respuesta :
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Answer: 50.24
Explanation:
3.14(4)^2 = 50.24
I hope this helped!
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- Zack Slocum
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Answer: A=50.2
Step-by-step explanation:
using 3.14 as pie...
A=3.14[tex]r^{2}[/tex]
A=3.14x[tex]4^{2}[/tex]
A=3.14x16
A=50.24
rounding to nearest tenth..
A=50.2