8.
С
ТУ
A
Sasha delivers newspapers to subscribers that live within a 4-block radius of
her house. Sasha's house is located at point (0, -1). Points A, B, C, D, and E
represent the houses of some of the subscribers to the newspaper. To which
houses does Sasha deliver newspapers?
2
B
X
-4
-2
0
4
Sasha
2.
ID
E
-4