Math, asked by suryarajput57, 9 months ago

FIND THE RATE OF CHANGE OF THE TOTAL SURFACE AREA OF A CYLINDER OF RADIUS (R) AND HEIGHT (H) WHEN THE RADIUS VARIES ​

Answers

Answered by viajaypkawle67
1

Answer:

s=2πr

2

+2πrh

dr

ds

=4πr+2πh

rate of change=2π(2r+h)

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