tieeraluv tieeraluv
  • 21-06-2021
  • Mathematics
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What is the area of the circle?

What is the area of the circle class=

Respuesta :

Sans3341
Sans3341 Sans3341
  • 21-06-2021

Answer:

Area ≈ 47.78

Step-by-step explanation:

A = π r²

= π × 3.9²

= 3.14 × 3.9²

≈ 47.78362

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