Question

write the formula of total surface area of one side open cylinder whose base radius is R and height is H metre​

Answer 1

Answer:

Step-by-step explanation:

Let the TSAOF THE CYLINDER

=πR(H+R

IF IT IS ONE SIDE OPENED THE THEN IT MEANS THE CIRULAR PART OF THE CYINDER SHOULD BE NEEDED TO MINUS SO.

=πR(H+R)-πRsq

=πRH+πRsq-πRsq

=πR(H+R-R)

=πR(H)

=πRH

HERE WE GO

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