Question

calcule. o perimetro dos poligonos regulares a seguir

Answer 1

a) 2,3 × 4 = 9,2

b) 3,56 × 3 = 10,68

c) 2,825 × 6 = 16,95

Answer 2

a) 2,3×4=92  b) 3,56×3=10,68  c)2,625×6=15,750