Question

Study the given information carefully and answer the given questions
Point A is 11 m North of Point B. Point C is 11 m East of Point B. Point D is 6 m North of Point C. Point E is 7 m West of Point D. Point F is 8 m North of Point E. Point G is 4 m West of Point F. How far is Point F from Point A?

• A. 43 m
• B. 4 m
• C. 3 m
• D. 7 m
• E. 5 m

Answer 1

The correct option is E 5 m

AG=BG - AB = (CD + EF) - (AB) = (6 + 8) - 11 = 3 m AND GF = 4 m

$\therefore AF=\sqrt{(AG{)}^2+(GF{)}^2}=\sqrt{9+16}=5m$