Question

Dados do pontos A(2,3) e B(6,6) calcule a distância entre o ponto A e o ponto B​

Answer 1

d ab = √(Xb - Xa)² + (Yb - Ya)²

d ab = √(6 - 2)² + (6 - 3)²

d ab = √(4)² + (3)²

d ab = √16 + 9

d ab = √25

d ab = 5

Answer 2

$\large\boxed{\begin{array}{l} \sf{d_{AB }=\sqrt{(x_{A} -x_{B})^{2}+(y_{A} -y_{B})^{2}}} \\ \sf{d_{AB } = \sqrt{(2 - 6) {}^{2} + (3 - 6) {}^{2} } } \\ \sf{d_{AB } = \sqrt{( - 4) {}^{2} + ( - 3) {}^{2} } } \\ \sf{d_{AB } = \sqrt{16 + 9} } \\ \sf{d_{AB } = \sqrt{25} } \\ \huge \boxed{ \boxed{ \boxed{ \boxed{ \sf{d_{AB } = 5}}}}}\end{array}}$