3 years ago

What is the surface area of a cylinder? Express the answer in term of x D=8cm h=18cm

Mathematics

2 answers:

Ilia_Sergeevich [38]3 years ago

7 0

Answer:

the surface area is 552.92

Step-by-step explanation:

lesantik [10]3 years ago

4 0

Answer:

$552.92 {cm}^{2}$

Step-by-step explanation:

$A=2πrh+2π {r}^{2} \\ =2·π·4·18+2·π· {4}^{2} \\ ≈552.92031$

hope this helps

brainliest appreciated

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