Question

if the radius of a cylinder is 4cm and height 10 cm then total surface area of cylinder is​

Answer 1

Answer:

352

Step-by-step explanation:

radius of cylinder=4cm

height of the cylinder=10cm

TSA of the cylinder=2πr(r+h)

2πr(r+h)

2×22/7×4×14

=352cm^2

Answer 2

Answer:

The total surface area of cylinder is $352cm^{2}$

Step-by-step explanation:

In accordance with the information provided in the question,

Given the data in question  the radius of a cylinder is 4cm and height 10 cm

We have find the value of  total surface area of cylinder

We know that the formula of surface area of cylinder is $2\pi r(r+h)$

We have to use the value of $\pi =\frac{22}{7}$

[tex]2\times \frac{22}{7} \times 4(4+10)\\ 2\times \frac{22}{7} \times 4\times 14\\ [/tex]

[tex]2 \times 22\times 4\times 2\\ 44\times8\\ 352cm^{2} [/tex]

Hence total surface area of cylinder is $352cm^{2}$