An equilateral triangle has an area (A) that increases at 9 cm2/s. How fast are the lengths of the sides of the triangle (x) increasing at the moment when the length of the sides is 3 cm?

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter6: Topics In Analytic Geometry
Section: Chapter Questions
Problem 33CT
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An equilateral triangle has an area (A) that
increases at 9 cm²/s. How fast are the
lengths of the sides of the triangle (x)
increasing at the moment when the length
of the sides is 3 cm?
V3
Hint: A =
4
Transcribed Image Text:An equilateral triangle has an area (A) that increases at 9 cm²/s. How fast are the lengths of the sides of the triangle (x) increasing at the moment when the length of the sides is 3 cm? V3 Hint: A = 4
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