Question

A cylinder has a radius of 24 cm and height is 36 cm find the surface area​

Answer 1

★ Answer ★

The surface area = 9047. 79 cm²

Step by step explanation:-

Given :-

• Radius of the Cylinder - 24 cm
• Height of the Cylinder - 36 cm

Have to Find :-

• Find the surface area of the cylinder.

Solution :-

So, Applying the formula of surface area of cylinder

Surface area of cylinder = 2πr ( r + h )

By Substituting the values in the above formula, we get

↬ 2 × 22/7 × 24 ( 24 + 36)

↬ 44/7 × 24 (60)

↬ 9047. 79 cm²

Therefore,

Surface area of cylinder is 9047. 79 cm²

_____________________

Formulas related to cylinder :-

$\boxed{\begin{minipage}{6.2 cm}\bigstar \:\underline{\textbf{Formulae Related to Cylinder :}}\\\\\sf {\textcircled{\footnotesize\textsf{1}}} \:Area\:of\:Base\:and\:top =\pi r^2 \\\\ \sf {\textcircled{\footnotesize\textsf{2}}} \:\:Curved \: Surface \: Area =2 \pi rh\\\\\sf{\textcircled{\footnotesize\textsf{3}}} \:\:Total \: Surface \: Area = 2 \pi r(h + r)\\ \\{\textcircled{\footnotesize\textsf{4}}} \: \:Volume=\pi r^2h\end{minipage}}$

Note :- Kindly see the mentioned formula table from the web.