Step 1: What is the formula for finding the area of a circle? πr^2
Step 2: What would be the first step in solving for the radius? Divide the area by π.
Step 3: What would be the second step in solving for the radius? Take the square root of the result.
Step 4: The approximate radius would be about 3 feet.
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Question
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)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
Step 1: What is the formula for finding the area of a circle? ________
Step 2: What would be the first step in solving for the radius? _______
Step 3: What would be the second step in solving for the radius? _______
Step 4: The approximate radius would be about ________
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