A surveyor, Toby, measures the distance between two landmarks and the point where he stands. He also measured the angles between
the landmarks in degrees.
What is the distance, x, between the two landmarks? Round the answer to the nearest tenth.
A. 32.5 m
B. 42.1 m
C. 85.1 m
D. 98.5 m
What is the distance, x, between the two landmarks? Round the answer to the nearest tenth.
A. 32.5 m
B. 42.1 m
C. 85.1 m
D. 98.5 m
2 answers:
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Answer:
We have to find the maximum number of solutions of each of the following system:
1)
Two distinct concentric circles:
Since, distinct concentric circles means that the two circles have same center but different radius.
That means they will never intersect each other at any point.
Ans hence we will get zero solutions.
2)
Two distinct parabolas:
Two parabolas can maximum intersect at 2 points this could be seen by the diagrams.
3)
A line and a circle.
A line and a circle can maximum have 2 solutions.
4)
A parabola and a circle.
It can have maximum two solutions it can be seen from the diagram.
