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área lateral : 1,036.73
= 2R×H
=2π×11×11
=1,036.73
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área total : 1,796.99
1,036.73+2πR^2
[tex] = 1.036.73 + 2\pi \times 1 {1}^{2} [/tex]
[tex] = 1.036.73 + 2\pi \times 121[/tex]
[tex] = 1.037.73 + 760.27[/tex]
[tex] = 1.796.99[/tex]
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espero ayudarte
