CB is equal to 10m you can tell this bye the side DC being 20 m and the angle of DC is half of CB so that means that CB has to be 10 m
Answer:
y = 40
x = 70
Step-by-step explanation:
y = tan39° × 57
y = 46,16
y = 40
x= 57/ cos39°
x= 73,35
x =70
Answer:
A cube has 6 equal faces, 8 vertices, and 12 edges.
Step-by-step explanation:
My answer is self-explanatory.
Answer:
The center.
Step-by-step explanation:
That point is the center of the circle.
Hope that this helps!