atividade

uma piramide hexagonal a medida da aresta da base é 8cm  a altura da piramide é  6cm.Calcule:                                                                                                 A)o apotema da base(m)                                                                                B)o apotema da piramide(g)                                                   C)a aresta lateral(A)                                                            D)a aresta total                                                                                        E)o volume  

aplicações

e dado um tronco de pirâmide cujas bases såo quadradas de lados L=16M e l=6M.a altura de UMA FACE LATERAL em tronco mede 13M cálcule o volume,A área lateral e a área total desse tronco.

aplicações

equaçôes logaritimas

obtenha quadragismo sendo da PA sendo                                                                  r=5                                                                                                                                a12=-8                                                                                                                         a46= ?                            a46=a12+34r                                                                                                                   a46=-8+34.5                                                                                                                  a46=-8+170                                                                                                                    a46=162

muito da hora

xxdd