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jeka94
2 years ago
14

What is the area of a circle with a radius of 12 feet?

Mathematics
2 answers:
kvasek [131]2 years ago
5 0

Answer:

144π ft² or approximately 452.16 ft²

Step-by-step explanation:

The area of a circle is \pi r^2, where r = radius. We're given the radius as 12 feet. For pi, we can solve area in terms of pi or approximate pi to 3.14.

Approximation of Pi:

  • 3.14 *12^2
  • 3.14*144
  • 452.16
  • 452.16 ft²

In terms of Pi:

  • \pi *12^2
  • \pi *144
  • 144\pi
  • 144π ft²
Margarita [4]2 years ago
3 0

Answer:

144 \times \pi = 452.38

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