Mathematics, 24.02.2020 16:27, JaneciaMoss4490
The area of a sector in a circle is given by the formula: A=1/2 r^2 theta, where r is the radius and theta is the central angle measured in radians. Find the rate of change of theta with respect to r if a remains constant. what is the rate when r = 3?
Answers: 1
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Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?
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Solve this system of equations. 12x − 18y = 27 4x − 6y = 10
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The area of a sector in a circle is given by the formula: A=1/2 r^2 theta, where r is the radius and...
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