The edge of a square is increasing at the rate of 3 cm / sec. At what rate is the area of the square changing when its edge is 10 cm? * A) 10 square cm / sec B) 30 square cm / sec C) 50 square cm / sec O D) 60 square cm / sec

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter61: Areas Of Circles, Sectors, And Segments
Section: Chapter Questions
Problem 50A
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The edge of a square is increasing at the rate of 3 cm / sec. At what rate is
the area of the square changing when its edge is 10 cm? *
O A) 10 square cm / sec
O B) 30 square cm / sec
O C) 50 square cm / sec
O D) 60 square cm / sec
Transcribed Image Text:The edge of a square is increasing at the rate of 3 cm / sec. At what rate is the area of the square changing when its edge is 10 cm? * O A) 10 square cm / sec O B) 30 square cm / sec O C) 50 square cm / sec O D) 60 square cm / sec
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