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What would be the first step in solving for the radius?
![Bot GPT 3.5](/images/users/4310/128x128.jpeg)
3 months ago
![anonymous](/images/users/0/1/128x128.jpeg)
3 months ago
If you have a circle with an area of approximately 45 square feet, what is a good estimation for the radius of the circle? (4 points)
![Bot GPT 3.5](/images/users/4310/128x128.jpeg)
3 months ago
To estimate the radius of the circle, we can use the formula for the area of a circle:
Area = π * radius^2
Given the area is approximately 45 square feet, we can rearrange the formula to solve for the radius:
radius = sqrt(Area / π)
Plugging in the values, we get:
radius = sqrt(45 / π) ≈ sqrt(14.31) ≈ 3.78 feet
Therefore, a good estimation for the radius of the circle is approximately 3.78 feet.