Question

The length of a rectangle is increasing at a rate of 12 cm/sec and its width is increasing at a rate of 4 cm/sec. Then, at the instant where the length is 25 cm and the width is 15 cm, the rate at which the area is increasing is cm²/sec. Enter your answer as a whole number.

Name: The length of a rectangle is increasing at a rate of 12 cm/sec and its width is increasing at a rate of 4 cm/sec. Then, at the instant where the length is 25 cm and the width is 15 cm, the rate at which the area is increasing is cm²/sec. Enter your answer as a whole number.
Uploaded: 2023-12-12T14:52:43-08:00
Duration: 2 min 35 s
Channel: Adi S
Description: The length of a rectangle is increasing at a rate of 12 cm/sec and its width is increasing at a rate of 4 cm/sec. Then, at the instant where the length is 25 cm and the width is 15 cm, the rate at which the area is increasing is cm²/sec. Enter your answer as a whole number.

          The length of a rectangle is increasing at a rate of 12 cm/sec and its width is increasing at a rate of 4 cm/sec. Then, at the instant where the length is 25 cm and the width is 15 cm, the rate at which the area is increasing is  cm²/sec. Enter your answer as a whole number.

The length of a rectangle is increasing at a rate of 12 cm/sec and its width is increasing at a rate of 4 cm/sec. Then, at the instant where the length is 25 cm and the width is 15 cm, the rate at which the area is increasing is cm²/sec. Enter your answer as a whole number.

Added by Daniel J.

Calculus: Early Transcendentals

James Stewart 8th Edition

Instant Answer

Solved by Expert Adi S

12/12/2023

Step 1

Step 1: The formula for the area of a rectangle is A = length * width. Show more…

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The length of a rectangle is increasing at a rate of 12c(m)/(sec) and its width is increasing at a rate of 4c(m)/(sec). Then, at the instant where the length is 25cm and the width is 15cm, the rate at which the area is increasing is c(m^(2))/(sec). Enter your answer as a whole number. The length of a rectangle is increasing at a rate of 12 cm/sec and its vidth is increasing at a rate of 4 cm/sec.Then,at the instant where the length is 25 cm and the width is 15 cm,the rate at which the area is increasing is cm/sec.Enter your answer as a whole number.