01:55:22
The diameter of a circle is 10 meters. What is the area of the circle? (Use 3.14 for x and round to the nearest tenth.)​

Respuesta :

The area of given circle is:

78.6 m^2

Further explanation:

The area of a circle is calculated using its radius and pi.

the value of pi can be 22/7 or 3.14. We will use 22/7

Given

[tex]Diameter = d = 10m\\r = \frac{d}{2} = \frac{10}{2} = 5m\\Now,\\Area = \pi r^2\\= \frac{22}{7}*(5)^2\\= \frac{22}{7}*25\\=\frac{550}{7}\\=78.57\ m^2[/tex]

The area of given circle is:

78.57 m^2

Rounding off to the nearest 10th

78.6 m^2

Keywords: Area of circle, radius of circle

Learn more about area of circle at:

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