Binary starts walking South. After 21 km, he turns to his right and wa – McqOptions

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1.	Binary starts walking South. After 21 km, he turns to his right and walks straight for 20 km. How far is he from his starting position?
A.	29.68 km
B.	29.00 km
C.	41.00 km
D.	24.00 km
Answer» C. 41.00 km

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