# The fixed sides of an isosceles triangle are of length L = 8 cm. (See the figure.)L cmL cmIf the sides slide outward at a speed of 7 cm/min, at what rate is the area enclosed by the triangle changing when 0 = 30°?(Use symbolic notation and fractions where needed.)cm2/mindAdtII

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165 views help_outlineImage TranscriptioncloseThe fixed sides of an isosceles triangle are of length L = 8 cm. (See the figure.) L cm L cm If the sides slide outward at a speed of 7 cm/min, at what rate is the area enclosed by the triangle changing when 0 = 30°? (Use symbolic notation and fractions where needed.) cm2/min dA dt II fullscreen
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Step 1

According to the given information:

Fixed Side of an isosceles triangle = l = 8cm

Let h be the height of the triangle

And b be the base of the triangle

Step 2

From the given t...

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### Calculus 