Rate of change of area of isoceles triangle

Reference no: EM13128430

The included angle of the two sides of contant equal length s of an isosceles triangle is Z degrees.

(a) Show that the area of the triangle is given by A = 1/2s^2 sin Z

(b) If Z is increasing at the rate of 1/2 radian per minute, find the rate of change of the area when Z = pi/6 and Z = pi/3

Reference no: EM13128430

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