Hybabaemuidn
Answered

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if pi is 3.142 what is the area of a circle of radius 3.5 cm

Sagot :

Eddie1Wanidn

Answer:

38.4895cm²

Step-by-step explanation:

The area=3.142×(3.5cm)²=38.4895cm²

Chibabykalu16idn

Answer:

The Area of circle is 34.49cm

Step-by-step explanation:

⟼ Area of a circle = [tex] \sf \pi {r}^{2} [/tex]

where,

  • π = 3.142
  • r = radius = 3.5cm

⟼ Area = (3.142)(3.5)(3.5)

⟼ Area = (3.142)(12.25)

⟼ Area = 38.4895cm

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