Question

The height of a cylinder is 5 centimeters. The diameter of the base of the cylinder is 16 centimeters. Find the lateral surface of the figure

Answer 1

Answer:

Lateral surface area of the cylinder =$251.2 cm^2$

Step-by-step explanation:

  Lateral surface area of he cylinder = $2*\pi*r*h$  i.e area of side surface.

$Height(h) = 5 cm$

$Diameter = 16 cm$

$radius(r)= 16/2= 8 cm$

Lateral surface area of the cylinder = $2*\pi *8*5$                        

                                                                         $\pi =\frac{22}{7}=3.14$

               L.S.A=  $2*3.14*8*5$

              L.S.A=  $251.2 cm^2$

The lateral surface area of the cylinder with radius 8 cm and height 5 cm is $251.2 cm^2$