Solve the problem.A person is watching a car from the top of a building. The car is traveling on a straight road away from the building. When first noticed the angle of depression to the car is 49° 8' . When the car stops, the angle of depression is 27° 32' . The building is 270 feet tall. How far did the car travel from when it was first noticed until it stopped? Round your answer to the hundredths place.
A. 484.42 ft
B. 263.25 ft
C. 284.32 ft
D. 310.53 ft
Answer: C
Mathematics
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Write the expression as a product of a whole number and a power of 10. Use an exponent to represent the power of 10.20,000,000
A. 2 × 108 B. 2 × 105 C. 2 × 106 D. 2 × 107
Mathematics
Solve the problem.A box has dimensions 2" × 3" × 4". (See illustration.) 
Determine the angle ? formed by the diagonal of the 2" × 3" side and the diagonal of the 3" × 4" side. Round your answer to the nearest degree.
A. 60° B. 65° C. 62° D. 50°
Mathematics
Solve the polynomial inequality.
? 0
A. 
? 
B. 
? 
C. 
? 
D. 
? 
Mathematics
Determine the area of the triangle. If necessary, round the answer to two decimal places.A = 40°, b = 10, c = 7
A. 22.5 B. 28.81 C. 20.5 D. 26.81
Mathematics