Question: Address the question and show work please A rectangle initially has dimensions 2 cm by 6 cm. All sides begin increasing in length at a

Address the question and show work please A rectangle initially has dimensions 2 cm by 6 cm. All sides begin increasing in length at a rate of 3 cm/s. At what rate is the area of the rectangle increasing after 21 s? - LetA, b, and h be thearea, base, and height of arectangle, respectively. Write an equation relatingA, b, and h

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