Point A is 10 miles West of Point B. Point B is 30 miles North of Point C. Point C is 20 miles East of Point D. What is the distance (in miles) between Point A and Point D?

Point A is 10 miles West of Point B. Point B is 30 miles North of Point C. Point C is 20 miles East of Point D. What is the distance (in miles) between Point A and Point D?

A 10√10

B 10√20

C 20√10

D 30√10

Solution

Correct Answer: Option A