brantleesaxon brantleesaxon
  • 12-05-2020
  • Mathematics
contestada

Find the area of a circle with a radius of 8

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salatulmaghrib
salatulmaghrib salatulmaghrib
  • 12-05-2020
Circle area = pi*r^2
= PI*8^2 = pi*64
= About 3.14*64 = 200.96 square units
Answer Link
keziakh004
keziakh004 keziakh004
  • 12-05-2020

Answer:

64π  or  201.06

Step-by-step explanation:

The formula for the area of a circle is A = πr².  A is the area, and r is the radius.

Plug the radius, 8, into r and solve for A.

A = π(8)²

A = 64π

A = 201.06

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