a body is acted upon by forces applied at points P and Q as shown above their resultant is equal to

• A.2√5N in adirection N 56◦ E
• B.2√5N in adirection N 56◦ W
• C.2√13N in adirection N 56◦ E
• D.2√13N in adirection N 56◦ W
• E.√10N in adirection N 56◦ E