Question

Find the radius of the circular cylinder whose curved surface area is 352 cm and height is 14 cm​

Answer 1

Answer:

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Answer 2

$\underline\textit{Question}$

$\underline\textbf{ To find the radius of the circular cylinder}$ $\underline\textbf{whose curved surface area is 352 cm^{2} and height is 14 cm.}$

$\underline\textit{Solution}$

Given:

Curved surface area = $352 cm^{2}$

hieght, h= 14 cm

$2πrh = 352 cm^{2}$

$\text{ r = \frac{352}{{\frac{22}{7}}×2×14} }$

$r = \frac{352}{22×4}$

$r = 4 cm$

$\underline\text{ Radius of circular cylinder is 4cm}$