Mathematics, 22.07.2019 11:40 darkremnant14

Arectangle initially has dimensions 6 cm by 7 cm. all sides begin increasing in length at a rate of 4 cm/s. at what rate is the area of the rectangle increasing after 15s?

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Arectangle initially has dimensions 6 cm by 7 cm. all sides begin increasing in length at a rate of...