Question

Find the curved surface area
of a cylinder if its radius
is 2.5 cm and height is 7cm.​

Answer 1

✯✯ QUESTION ✯✯

Find the curved surface area of a cylinder if its radius is 2.5 cm and height is 7cm.

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✰✰ ANSWER ✰✰

$⇝Radius=2.5cm$

$⇝Height=7cm$

$⇝C.S.A=?$

✏$\small{\boxed{\bold{\bold{\red{\sf{C.S.A.\:of\:Cylinder=2πrh}}}}}}$

➠Putting Values : -

$⇝2×\dfrac{22}{7}×\dfrac{25}{10}×7$

$⇝\dfrac{2×22×25}{10}$

$⇝\dfrac{1100}{10}$

☛$\small{\bold{\bold{\bold{\green{\sf{⟹110.0{cm}^{2}}}}}}}$