math
posted by noy on .
5. Dan’s house is north 3 miles and west 3 miles from Amy’s house. Find the distance between Amy’s house (6, –3) and Dan’s house (3, 0). (Estimate to two decimal places.)

(6,3), (3,0).
d^2 = (36)^2 + (0+3)^2 = 9 + 9 = 18
d = 4.24 Mi.