Find the surface area of the figure. Use 3.14 for x and round to two decimal...

Question

Question

Answer 1

Answer #1

Surface area of right circular cylinder = 2πrh+2πr²

As radius ,r=5cm

Height ,h=4cm

Then surface area of right circular cylinder=(2*3.14*4*5)+(2*3.14*5*5)

=282.60 cm²

Thus option (d) is correct

Answer 2

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