Lizzie asked in Science & MathematicsMathematics · 8 months ago

# As the radius increases, of the area enclosed in a circle. How much does the area of the circle increase between....?

The rate of increase, as the radius increases, of the area enclosed in a circle of radius 𝑥 cm is 2𝜋𝑥 𝑐𝑚^2. How much does the area of the circle increase between a radius of 3 cm and a radius of 8 cm?

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• rotchm
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8 months ago