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Nady [450]
3 years ago
8

For 1–3, find the area of each circle. Use 3.14 for π. Round to the nearest tenth if necessary.

Mathematics
2 answers:
agasfer [191]3 years ago
8 0

Answer:

55.4ft

Step-by-step explanation:

andre [41]3 years ago
6 0

9514 1404 393

Answer:

  55.4 square feet

Step-by-step explanation:

The formula for the area of a circle can be written as ...

  A = (π/4)d²

For the given values, this is ...

  A = (3.14/4)(8.4 ft)² = 55.3896 ft²

The area of the circle is about 55.4 square feet.

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