Question

Find the distance between the point
(-3,-4 and 5,5





(

Answer 1

the square root of 145

Explanation:

D= square root[(y2-y1)^2 + (x2-x1)^2]

D=square root[(5+4)^2 + (5+3)^2]

D=square root[(9)^2 + (8)^2]

D=square root[81 + 64]

D=square root[145]