Baki lives 2 miles west of Raju's house. Rafiq lives 3 miles north of Raju's house and 2 miles west Diba's house. What is the straight-line distance from Baki's house to Diba's house?
A
5 miles
B
6 miles
C
7 miles
D
10 miles
Correct Answer: 5 miles
Hints: পিথাগোরাস এর উপপাদ্য অনুসারে straight line distance = root ( 2 + 2) 2 + 32 = 5