Question

Calcule a distância G(-5,4) e H(2,-5)

Answer 1

Resposta:

Dgh=√(∆x)² + (∆y)²

Dgh= √(2-(-5))² + (-5-4)²

Dgh= √7²+(-9)²

Dgh= √49+81

Dgh= √130

Dgh= 5√2×3

Dgh= 5√6