Solve.Scott set up a volleyball net in his backyard. One of the poles, which forms a right angle with the ground, is 7 feet high. To secure the pole, he attached a rope from the top of the pole to a stake 10 feet from the bottom of the pole. To the nearest tenth of a foot, find the length of the rope.
A. 4.1 ft
B. 7.1 ft
C. 149 ft
D. 12.2 ft
Answer: D
Mathematics
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A. - 
ln
+ C
B. - 
+ C
C. 
- 2 ln
D. - 
ln
+ C
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Graph the circle.x2 + y2 + 10x + 10y + 25 = 0
A. 
B. 
C. 
D. 
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