The base of a right triangle is decreasing at a rate of 2 meters per hour and the height is decreasing at a rate of 4 meters per hour. When the base is 12 meters and the height is 21 meters, then how fast is the HYPOTENUSE changing? The rate of change of the HYPOTENUSE is meters per hour. (Enter your answer as a integer or as a decimal number rounded to 2 places.)
The base of a right triangle is decreasing at a rate of 2 meters per hour and the height is decreasing at a rate of 4 meters per hour. When the base is 12 meters and the height is 21 meters, then how fast is the HYPOTENUSE changing? The rate of change of the HYPOTENUSE is meters per hour. (Enter your answer as a integer or as a decimal number rounded to 2 places.)
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter8: Rational Expressions And Equations
Section8.9: Use Direct And Inverse Variation
Problem 503E: The length a spring stretches varies directly with a weight placed at the end of the spring. When...
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Transcribed Image Text:The base of a right triangle is decreasing at a rate of
2 meters per hour and the height is decreasing at a rate
of 4 meters per hour.
When the base is 12 meters and the height is 21 meters,
then how fast is the HYPOTENUSE changing?
The rate of change of the HYPOTENUSE is
meters per hour.
(Enter your answer as a integer or as a decimal number
rounded to 2 places.)
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