Formulario geometria solida
Parallelepipedo
Sl = p*h
| p = Sl/h |
| h = Sl/p |
St = Sl-2Ab
| Sl = St-2Ab |
| Ab=St-Sl/2 |
V = Ab*h
| Ab=V/h |
| h=V/Ab |
diagonale = v(a^2+b^2+c^2)
Cubo
Sl = 4*(l^2)
| l = v(Sl/4) |
St = 6*(l^2)
| l=v(St/6) |
V = l^3
| l= vV |
diagonale = l*(v3)
| l=d/(v3) |
Piramide
Sl = p*a/2
| p=Sl*2/a |
| a=Sl*2/p |
St =Sl+Ab
V = (Ab*h)/3
| Ab = (V*3)/h |
| h = (V*3)/Ab |
h = v(al^2) – (ab^2)
al = v(ab^2) + (h^2)
ab = v(al^2) + (h^2)
A poligono = (l^3)*f
A poligono = (2p*a)/2
A poligono = l*n
Cilindro
C = 2 p rh
Ab = pr²
Sl= C*h
C=Sl*h
| h = Sl/C |
Sl= 2prh
| r =Sl/2ph |
| h = Sl/2pr |
St = Sl + 2Ab
Sl = St – 2Ab
Ab = St – Sl / 2
V =Ab*h V =pr²h
r =vV/ph
h = V/pr²
Cilindro equilatero
Sl= 4 p r²
St= 6 p r²
V = 2 p r³
| r=vSl/4p |
| r = vSt/6p |
| r = v³ V/2p |
Cono
Sl = C*a/2 = p ra
| r = Sl/pa |
| a = Sl/pr |
St = pr*(a+r)
V = Ab*h/3 = p r^2h/3