Math, asked by maxshine15, 9 months ago

If the radius of base of cylinder is 2.8 cm and its height to 5.5 cm ,then find its curved surface area....​

Answers

Answered by debasish28061971
3

Answer:

curved/lateral surface area of s cinder=2pierh

radius=2.8cm

height=5.5cm

curved surface area=2.8×22/7×5.5=48.4cmsq

Answered by sethrollins13
47

|| ✪✪ Question ✪✪ ||

If the radius of base of cylinder is 2.8 cm and its height to 5.5 cm ,then find its curved surface area..

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✰✰ Answer ✰✰

Radius →2.8 cm

Height → 5.5 cm

Curved Surface Area → ?

Formula used : -

Curved Surface Area of Cylinder ⟹2πrh

Putting Values : -

\dfrac{22}{7}×\dfrac{28}{10}×\dfrac{55}{10}

⟹\dfrac{2×22×4×55}{100}

⟹\dfrac{9680}{100}→{96.80cm}^{2}

\large{\boxed{\underline{\bold{\green{\sf{{⟹96.80cm}^{2}}}}}}}

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