Odpowiedź :
Odpowiedź:
1)
a = 27 cm
h = 4 cm
P = (27*4)/2 = 108/2 = 54 cm²
2)
a = 36 cm
h = 3 cm
P = (36*3)/2 = 108/2 = 54 cm²
3)
a = 18 cm
h = 6 cm
P = (6*18)/2 = 108/2 = 54 cm²
Odpowiedź:
1)
a = 27 cm
h = 4 cm
P = (27*4)/2 = 108/2 = 54 cm²
2)
a = 36 cm
h = 3 cm
P = (36*3)/2 = 108/2 = 54 cm²
3)
a = 18 cm
h = 6 cm
P = (6*18)/2 = 108/2 = 54 cm²