Math, asked by sadashivkanbhur, 2 months ago

4) The side of a square is increasing at the rate of 0.5 cm per second find the rate of increase of its perimeter when the side of the square is 10 cm long *

Answers

Answered by sakshi04321

Answer:

Step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams. If x cm is the side of square, A cm2 is the area and P cm is the perimeter, then P = 4x and A=x2. ∴ the perimeter is increasing at the rate of 0.1 cm/sec

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