allee47
allee47 allee47
  • 01-05-2019
  • Mathematics
contestada

The diameter of a circle is 16 inches. what is the area?

The diameter of a circle is 16 inches what is the area class=

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skelesupernatural
skelesupernatural skelesupernatural
  • 01-05-2019

Answer:

Step-by-step explanation:

Area = pi * radius squared

[tex]A=\pi r^{2}[/tex]

The radius is half of the diameter.

The diameter is 16, so that means the radius is 8

[tex]A=\pi (8)^{2}[/tex]

Square 8

[tex]A=\pi * 64[/tex]

A=201.06

The area is 201.06 inches

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