joylucero84
joylucero84 joylucero84
  • 17-03-2022
  • Mathematics
contestada

Please help thanks so much I will give brainliest

Please help thanks so much I will give brainliest class=

Respuesta :

zsm2800 zsm2800
  • 22-03-2022

Answer:

Step-by-step explanation:

1) radius = 4, area = π(4)² = 50.3 in²

2) area = π(8)² = 201.1 in²

3) circumference = π(8) = 25.1 in

4) area =  50.3/8 = 6.3 in²

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