Sector de cerc
Posted: Mon Jan 12, 2026 9:35 pm
deci lungimea coardei din A in B direct 173cm si inaltimea de 16.5cm rezulta o raza de 235cm
c*c(c patrat)/8h(8 ori inaltimea)+h/2(inaltimea impartita la 2)
cxc/8xh+h/2
c*c(c patrat)/8h(8 ori inaltimea)+h/2(inaltimea impartita la 2)
cxc/8xh+h/2