Starting from One Oasis,a Camel Walks 25 Km in a Direction

question 45

Multiple Choice

Starting from one oasis,a camel walks 25 km in a direction 30 $\degree$ south of west and then walks 30 km toward the north to a second oasis.What distance separates the two oases?

• A)15 km
• B)48 km
• C)28 km
• D)53 km
• E)55 km

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