need the brainliest, answer the following question;
Q 12 Evaluate: 13 -12+12-13
Q 13 A boy walks 60 m due North and then 75 m due South. Find the position of the
boy with respect to his starting point.
Answers
Answered by
1
Answer:
12. 1
13. 15 m south from startingpoint
Answered by
2
Answer:
Q-13 Distance the boy walked due North = 60m
Distance the boy walked due south = 75m
Position of the boy with respect to the starting point =75m - 60m
= 15m towards south
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