Zadane w zalączniku 7polecenie PLISS DAJE NAJ

a) P = (a+b) x h/2 = (5+2,4) x 3,2/2 = 7,4 x 3,2/2 = 23,68/2 = 11,84 b) P = a x b/2 = 5 x 2,4/2 = 12/2 = 6 c) P = a x h/2 = 5 x 3,2/2 = 16/2 = 8 d) P = b x a + b x h/2 = 12 + 7,68/2 = 12 + 3,84 = 15,84