Answer:
4x+10+x=180 (sum of straight angle)
5x. =170
x. =34
Step-by-step explanation:
Hope this helps ;) ❤❤❤
I think it's letter B, sorry I'm not sure
Use the Pythagorean Theorem to find the diagonal of the rectangle.
The diagonal of the rectangle is the diameter of the circle.
Diameter (d) = 2 · radius (r)
Circumference (C) = 2· π · r → π · d
