Question

Find the total surface area of a cylinder if it's radius is 25cm and height is 45cm . (π = 3.14)​

Answer 1

Answer:

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Step-by-step explanation:

TSA of a cylinder= 2πr(h+r)

=> 2 x 3.14 x 25(70)

=> 10990 sq. cm

Answer 2

Answer:

r= 25cm

h = 45cm

total surface area of a cylinder = 2πr( h + r )

=2×3.14×25×(45+25)

=2×3.14×25×(70)

=10990

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