Solve the problem.The angle from a point 42 feet from the base of a building (on flat ground) to the top of the building is 62°. Find the height of the building to the nearest foot.
A. 79 ft
B. 20 ft
C. 37 ft
D. 22 ft
Answer: A
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Solve.Greg sold his used snow plow and accessories for $335. If he received four times as much money for the snow plow as he did for the accessories, find how much money he received for the snow plow.
A. $67 B. $1340 C. $268 D. $77
Solve the problem. Use 3.14 for ?. Round to the nearest whole number.A new addition is being build onto an art museum. The new building is in the shape of a pyramid. If the height of the building is 100 feet and its square base is 50 feet on a side, find the volume of the building.
A. 250,000 ft3 B. 1667 ft3 C. 125,000 ft3 D. 83,333 ft3
Use front end rounding to round the number.Jill lost $1842 in her investment plan last year.
A. 
B. 
C. 
D. 
Perform the indicated operation. Assume that all variables represent nonnegative real numbers.5
+ 5
A. 30
B. -30
C. 30
D. -10