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tandoorichicken
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What is the radius when the area in square units of an expanding circle is increasing twice as fast as the radius?
Start with the area of a circle (A = πr2) and take the derivative with respect to time. Then apply what's given.Originally posted by tandoorichicken
What is the radius when the area in square units of an expanding circle is increasing twice as fast as the radius?
"Radius When Area of Expanding Circle Doubles" refers to the measurement of the distance from the center of a circle to its outer edge when the area of the circle increases by twice its original size.
The radius is important because it is directly related to the area of a circle. As the radius increases, so does the area. Therefore, when the area of a circle doubles, the radius also increases.
The radius can be calculated by taking the square root of the doubled area divided by pi. This can be represented by the equation r = sqrt(2A/pi), where r is the radius and A is the original area of the circle.
No, the radius and area of a circle are directly proportional. This means that as one increases, the other also increases. Therefore, in order for the area to double, the radius must also increase.
No, the area of a circle is also affected by the value of pi. Pi is a mathematical constant that represents the ratio of a circle's circumference to its diameter. Therefore, the area of a circle can also be affected by changes in the value of pi.