Question

find the radius ofthe cylinder if its area of its cured surface area is 353 cm square and height is 8 cm?

Answer 1

Here is your answer...

Answer 2

$curved \: surface \: area = 2\pi r h \\ 353 = 2\pi r \times 8 \\ r = \frac{353}{16\pi} \\ r = 7.02271cm(approx) \\ therefore \: radius \: of \: cylinder \: is \: 7.02271cm$