Solve the problem.The diagram below shows a rope connecting the top of a pole to the ground. The rope is 23 yd long and touches the ground 19 yd from the pole. How tall is the pole? Round approximations to the nearest tenth. 
19 yd
A. 21 yd
B. 13 yd
C. 6.5 yd
D. 84 yd
Answer: B
Mathematics
You might also like to view...
Decide whether or not the ordered pair is a solution to the equation.y = -4; (-2, 5)
A. Yes B. No
Mathematics
Perform the indicated operations and simplify the result. Leave the answer in factored form.
A. 
B. 
C. 
D. 10 - x2
Mathematics
Find the domain of the function.g(x) = 
A. all real numbers B. {x|x > 16} C. {x|x ? 0} D. {x|x ? -4, 4}
Mathematics
Evaluate the function at the given value of the independent variable and simplify.g(x) = 4x - 2;g(x + 1)
A. 4x - 2
B. 4x - 1
C. 
x - 2
D. 4x + 2
Mathematics