Question

A distancia os pontos M (3/2,2) e B ( -1/2,1/2)

Answer 1

M (3/2,2) e B ( -1/2,1/2)

d=√(3/2 +1/2)²+(2 -1/2)²

d=√(3+1/2)²+(3/2)²

d=√(4/2)²+(9/4)

d=√(4)+(9/4)

d= √25/4

d= 5/2 ✓