cot x = cos x / sin x
cot x = .85 / .52 = 1.6346
Diameter=16mm, so the radius is 8. The formula for volume of a cylinder is the area of the base times height, or v=πr²h.
Substituting the values in, we get π(8²)(5.7), which gives us roughly 1146mm^3.
Answer: 44 Crayons
Step-by-step explanation:
Vertical angles, because the definition of vertical lines is each of the pairs of opposite angles made by two intersecting lines.