Question

What is the surface area of a cylinder? Express the answer in term of x

D=8cm h=18cm

Answer 1

Answer:

the surface area is 552.92

Step-by-step explanation:

Answer 2

Answer:

$552.92 {cm}^{2}$

Step-by-step explanation:

$A

=

2

π

r

h

+

2

π

{r}^{2}

\\

=

2

·

π

·

4

·

18

+

2

·

π

·

{4}^{2}

\\

≈

552.92031

$

hope this helps

brainliest appreciated

good luck! have a nice day!