plt082816 plt082816
  • 30-03-2021
  • Mathematics
contestada

The diameter of a circle is 6 centimeters. What is the circle's area?

Use 3.14 for pi

Respuesta :

asmaNasr
asmaNasr asmaNasr
  • 30-03-2021

Step-by-step explanation:

diameter=

[tex]2 \times\pi \times r = 6 \\ r = \frac{6}{2 \times 3.14} = 0.955 \\ area = \pi \times {r}^{2} = 3.14 \times {0.955}^{2} \\ = 2.87\: {cm}^{2} [/tex]

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