An engineer believes a cell phone tower is not exactly perpendicular to the ground. He drops a line from the top of the 70 ft tower and finds the line hits the ground 3.66 feet from the base of the cell phone tower. How many degrees is the angle formed by the tower and the ground?
What will be an ideal response?
87
Mathematics
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Perform the indicated operation and express with the proper accuracy and precision. The first number given is approximate and the second number is exact. (Use calculator if needed).18.257 - 40.7
A. -22.4 B. -22.443 C. -22 D. 22.443
Mathematics
Evaluate the expression.-66/-3
A. 12
B.
C. -22
D. 22
Mathematics
Write as a radical expression. Simplify if possible.- 2561/4
A. - = -64
B. - = -16
C. - = -1024
D. - = -4
Mathematics
Solve the equation.-7.6q = -33 - 1.0q
A. -40 B. 4.3 C. 4.5 D. 5
Mathematics