MathiasF508564 MathiasF508564
  • 03-11-2022
  • Mathematics
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The radius of a circle is 1 kilometer. What is the area?Give the exact answer in simplest form.____ square kilometers

The radius of a circle is 1 kilometer What is the areaGive the exact answer in simplest form square kilometers class=

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ElidaL633120 ElidaL633120
  • 03-11-2022

Ok, so;

Let me draw the figure here below:

We know that the area of a circle can be found using the next equation:

Area = πr².

Where r is the radius and π is a number.

So, the area of this circle, will be:

Area = π(1km)²

Area = π km²

Ver imagen ElidaL633120
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