Answer:

Step-by-step explanation:
Given


Find h(x)
Substitute -7 for x


Absolute values return positive. So:


it should be 16.5 because the other chord, half of it is 8.25. good luck!
Step-by-step explanation:
No Not an answer
21=x-5
x=26
6 foot =850
850÷6=141.667
then for 12 section
141.667x 12=1700 or
you find the ratio of 6:12
= 1:2
therefore 2×850=1700
Answer: 24
Step-by-step explanation:
Should be 24 if I did the math correctly, I am very sorry if it is wrong.