2 Answers

Baptiste Pernet · Answer 1 · 2024-10-25T11:00:51+0000

Answer: 207.351
m^(2)

Explanation:

Surface Area is = Lateral Area + 2(Base Area)

LA = Ph P, perimeter = C= 2
$\pi r$ r = 3m

P= 2
$\pi 3$

P= 18.849

h=8

LA = 18.849(8)

=150.7964 This is the lateral area

B=
$\pi r^(2)$ Trying to find the Base area from original formula

=
$\pi 3^(2)$

=28.274

Put it all together

SA = LA+2B

=150.345+2(28.274)

=207.351
m^(2)

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