Question

Find the distance between the two points

Answer 1

Dab = square root of ( xa - xb )^2 + (ya - yb)^2

square root of [ (-4) - 4 ]^2 + [ 2 - (-2) ] ^2

square root of (-8)^2 + (4)^2

square root of 64 + 16

square root of 80

• Ab is = square root of 80 units