kya man travelled 28 km due north Sentinel 21 kilometre due east what is the least distance that she could travelled from the starting point teach this sum easily
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Answer:
35
Step-by-step explanation:
we can prove it by phytagoras theorem let AB=28,BC=21. 28^2+21^2=X^2. 784+441=X^2. √1225=XTHEREFOREX=35KM.
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