Answer:
x = 23 degrees
Step-by-step explanation:
sin theta = opposite side/ hypotenuse
sin x= 9/23
Take the arcsin of each side
arcsin( sinx) = arcsin (9/23)
x = arcsin (9/23)
x=23.03568411
Rounding to the nearest degree
x = 23 degrees
Sqrt(56x^2) = x*sqrt(56) = x*sqrt(4*14) = x* sqrt(4) * sqrt(14)
= 2x*sqrt(14) (answer)
Answer:
I think b
Step-by-step explanation:
Line up your straightedge so that it connects the intersections of the arcs and draw a line from one intersection to the other.<span> This line bisects the given line.</span>
