Explicación paso a paso:
quiero coronita
5. Si es regular:
AL= 2p *h
AL=(4+4+4+4+4)(12)=20*12= 240
Ab=27,5
AT=Al+2Ab
AT=240+2(27,5)=240+55= 295
V=Ab(h)
V=27,5(12)=330
6. AL= 2p *h
AL=(7+7+7+7+7+7)(9)=42*9= 378
Ab = [tex]6*\frac{7^{2}\sqrt{3} }{4}[/tex]=[tex]\frac{147*\sqrt{3} }{2}[/tex]= 127,3
AT=378+2(127,3)=378+254,6=632,6
V= Ab(h)
V=127,3(9)=1145,7
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Explicación paso a paso:
quiero coronita
5. Si es regular:
AL= 2p *h
AL=(4+4+4+4+4)(12)=20*12= 240
Ab=27,5
AT=Al+2Ab
AT=240+2(27,5)=240+55= 295
V=Ab(h)
V=27,5(12)=330
6. AL= 2p *h
AL=(7+7+7+7+7+7)(9)=42*9= 378
Ab = [tex]6*\frac{7^{2}\sqrt{3} }{4}[/tex]=[tex]\frac{147*\sqrt{3} }{2}[/tex]= 127,3
AT=Al+2Ab
AT=378+2(127,3)=378+254,6=632,6
V= Ab(h)
V=127,3(9)=1145,7