Răspuns :
L = 186
l = 186 : 2 = 93 m
P = 2x L + 2 x l = 2 x 186 + 2 x 93 = 372 + 186 = 558 m
ce lungime are gardul?
558 - 6 = 552 m
l = 186 : 2 = 93 m
P = 2x L + 2 x l = 2 x 186 + 2 x 93 = 372 + 186 = 558 m
ce lungime are gardul?
558 - 6 = 552 m
latimea? 186:2=93/ P=(l+L)×2; P=(186+93)×2=558m/ Cati m are gardul(cu poarta) ce imprejmuieste terenul? 558-6=552