destineelovejane
destineelovejane destineelovejane
  • 10-09-2021
  • Mathematics
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Need help real quick?

Need help real quick class=

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rbryant7 rbryant7
  • 10-09-2021

Answer: 1. 452.39

2. 28.54

3.50.27

4. 60.28

Step-by-step explanation:

area=[tex]\pi r^{2}[/tex]

12*12=144

144*3.14=452.39

25*3.14=28.54

circumference=[tex]2\pi r[/tex]

2*3.14*8=50.27

2*3.14*10=62.83

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