Calculation: h0biTT - 1

S_lat  = 
 π* (R+r)* l
S_lat =  π* (R+r)* lSlatS_{lat} = π⋅(R+r)⋅l\pi\cdot (R+r)\cdot l
S_lat =  R* l* π+ r* l* πSlatS_{lat} = R⋅l⋅π+r⋅l⋅πR\cdot l\cdot \pi+r\cdot l\cdot \pi
S_lat =  R* l* π+ l* r* πSlatS_{lat} = R⋅l⋅π+l⋅r⋅πR\cdot l\cdot \pi+l\cdot r\cdot \pi
All rights reserved ©