Solve the problem.Two points A and B are on opposite sides of a building. A surveyor selects a third point C to place a transit. Point C is 54 feet from point A and 65 feet from point B. The angle ACB is 56°. How far apart are points A and B?
A. 72 feet
B. 56.7 feet
C. 95.4 feet
D. 105.2 feet
Answer: B
Mathematics
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Find the area of the polygon.
A. A = 164 in.2 B. A = 119 in.2 C. A = 181 in.2 D. A = 264 in.2
Mathematics
Solve the problem.A ramp leading to the entrance of a building is inclined upward at an angle of 8°. A suitcase is to be pulled up the ramp by a handle that makes an angle of 31° with the horizontal. How much force must be applied in the direction of the handle so that the component of the force parallel to the ramp is 50 lbs.?
A. 46.03 lbs B. -7.953 lbs C. 15.00 lbs D. 57.76 lbs
Mathematics
Find the standard-form equation of the hyperbola whose graph is shown.
A. 
- 
= 1
B. 
- 
= 1
C. 4x2 - 5y2 = 1
D. 16x2 - 25y2 = 1
Mathematics
Divide, if possible.
A. -9
B. 
C. -2
D. 2
Mathematics