Question

Need help with 2 and 3 please

Answer 1

2) d= 2 sqrt 13

3) d= sqrt 10

Explanation:

Question 2.

(3,0) and (9,4)

d = sqrt [(4-0)^2 + (9-3)^2]

d = sqrt (16 + 36)

d = sqrt 52

d = 2 sqrt 13

Question 3.

(0,-7) and (- 1,-4)

d = sqrt [(-1-0)^2 + (-4- -7)^2]

d = sqrt [ (-1)^2 + (3)^2]

d = sqrt (1+9)

d = sqrt 10