Which value of x is in the domain of f(x) = \sqrt {x - 8}f(x)= x−8
?
A. x = 10
B. x = 7
C. x = –8
D. x = 0

If you answer right ill give brainliest, : )

In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2

How do you find the circumfrance of a circle?