Respuesta :
[] Answer []
[tex]\boxed{40\pi \ Feet}[/tex]
[] Explanation []
Area = π[tex]r^{2}[/tex]
Pi = 3.14
Radius = 20
Our Equation:
3.14 * 20 * 2
3.14 * 20 = 62.8 * 2 = 125.6
[tex]\boxed{[] \ Eclipsed \ []}[/tex]
The circumference of the circle that has a radius of 20 feet is: C) 40π feet
Recall:
- The circumference of a circle = 2πr, where, r represents the radius of the circle.
Given:
- Radius of circle = 20 feet
To find the circumference of the circle in terms of π, plug in the value of r into 2πr.
- Thus:
Circumference of circle = 2 × π × 20
Circumference of circle = 40π feet
Therefore, the circumference of the circle that has a radius of 20 feet is: C) 40π feet
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