dulcemaria89 dulcemaria89
  • 11-12-2019
  • Mathematics
contestada

The diameter of a circle is 6 ft, what is its area?

Respuesta :

MengXiong1
MengXiong1 MengXiong1
  • 11-12-2019

Answer:

28.27 ft

Step-by-step explanation:

Diameter = 6ft

Radius = 3ft

Area = π(r)²

        = π(3)²

        = π(9)

        ≈ 28.27 ft

Answer Link
purechildfoods purechildfoods
  • 11-12-2019

Answer:

28.27 ft

Step-by-step explanation:

equation for the area of a circle: πr²

the radius (r) is the diameter ÷ 2, so it would be 6 ÷ 2 = 3

now, plug in the results into the given equation:

π3² = 28.27

this value is approximate

Answer Link

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