The width of a rectangle is increasing at a rate of 5 cm/sec, while the length increases at 6 cm/sec. At what rate is the area increasing when w= 4 cm and l= 3 cm?
The width of a rectangle is increasing at a rate of 5 cm/sec, while the length increases at 6 cm/sec. At what rate is the area increasing when w= 4 cm and l= 3 cm?
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter2: Working With Real Numbers
Section2.3: Rules For Addition
Problem 14P
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The width of a rectangle is increasing at a rate of 5 cm/sec, while the length increases at 6
cm/sec. At what rate is the area increasing when w= 4 cm and l= 3 cm?
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