Sonny's band rehearsal started at 10:30 A.M. It ended 1 hour and 40 minutes later. At what time did Maya's band rehearsal end?
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Answer:
51 members voted of the 68 members
Area of a triangle is given by
Since the sides of an equilateral triangle are equal.
Differentiating the area of the triangle, we have:
where
Therefore, the <span>rate is the area of the triangle increasing when the sides are 30 cm long</span> is 259.8 cm^2 / min
Since the sides of an equilateral triangle are equal.
Differentiating the area of the triangle, we have:
where
Therefore, the <span>rate is the area of the triangle increasing when the sides are 30 cm long</span> is 259.8 cm^2 / min