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1.
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 between points A and D?
- A. 10 √ 10
- B. 10 √ 10
- C. 10 √ 10
- D. 10 √ 10
Answer: Option A
Explanation:
AD2 = 302 + 102 AD2 = 900 + 100 AD = √1000 = 10√10
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