Respostas
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g²=h²+r²
g² = 5²+12²
g² = 25+144
g² = 169
g = 13 cm
_________________________________________________
At = Ab + Al
At = πr² + πrg
At = π12²+π(12)(13)
At = 144π+156π
At = 300π cm²
g² = 5²+12²
g² = 25+144
g² = 169
g = 13 cm
_________________________________________________
At = Ab + Al
At = πr² + πrg
At = π12²+π(12)(13)
At = 144π+156π
At = 300π cm²
milena618:
obg amore❤
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