Refer to right triangle ABC with 
.
?
?
If 
and 
yd, find a.
?
Apply the rules regarding the use of significant digits when determining your answer.
?
__________ yd
Fill in the blank(s) with the appropriate word(s).
8.671
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Approximate the value using a calculator. Express answer rounded to three decimal places.2 
A. 5.292 B. 64.000 C. 7.000 D. 6.258
Solve the problem.A surveyor standing 69 meters from the base of a building measures the angle to the top of the building and finds it to be 37°. The surveyor then measures the angle to the top of the radio tower on the building and finds that it is 50°. How tall is the radio tower? Round to the nearest hundredth when necessary.
A. 10.75 meters B. 11.33 meters C. 30.24 meters D. 15.93 meters
Identify the polygon.
A. heptagon B. octagon C. decagon D. hexagon
Determine the number of ways a computer can randomly generate the integer that is divisible by 3 from 1 through 42.
A. 18 B. 12 C. 10 D. 16 E. 14