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Two observation posts are 12km

Two observation posts are 12km apart at A and B. From A, a third observation post C is located such that angle CAB is 42 degrees
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2. asked by liz
3. 1,228 views
if a car moves 12km North, 19km East, and 12km South, a) Find the total distance covered.b) Find the car's displacement.
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2. asked by tracy
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Sorry Anonymous that I deleted your post by mistake, but here's the answer to the question:"there are four posts on each side of
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2. asked by MathMate
3. 858 views
a patrol boat took 2.5 hours for a round trip 12km upriver and 12km back. the speed of the current was 2 km/h. what was the
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2. asked by lawrence
3. 2,598 views
P and Q are two observation posts on the same horizontal ground as the foot R of a vertical pole RT. P is 2.5km south of R. Q is
1. 3 answers
2. 76 views
P and Q are two observation posts on the same horizontal ground asthe foot R of a vertical pole RT. P is 2.5km south of R. Q is
1. 1 answer
2. 78 views
P and Q are two observation posts on the same horizontal ground asthe foot R of a vertical pole RT. P is 2.5km south of R. Q is
1. 1 answer
2. 80 views
P and Q are two observation posts on the same horizontal ground asthe foot R of a vertical pole RT. P is 2.5km south of R. Q is
1. 1 answer
2. 62 views
P and Q are two observation posts on the same horizontal ground asthe foot R of a vertical pole RT. P is 2.5km south of R. Q is
1. 1 answer
2. 69 views
P and Q are two observation posts on the same horizontal ground asthe foot R of a vertical pole RT. P is 2.5km south of R. Q is
1. 1 answer
2. 74 views