In geometry, a line segment is a part of a line that is bounded by two distinct end points, and contains every point on the line between its endpoints. A closed line segment includes both endpoints, while an open line segment excludes both endpoints; a half-open line segment includes exactly one of the endpoints.
Examples of line segments include the sides of a triangle or square. More generally, when both of the segment's end points are vertices of a polygon or polyhedron, the line segment is either an edge (of that polygon or polyhedron) if they are adjacent vertices, or otherwise a diagonal. When the end points both lie on a curve such as a circle, a line segment is called a chord (of that curve).
Cos 45 = √6 / y
√2 / 2 = √6 / y
Inverse both sides
2 / √2 = y / √6
Multiply both sides by √6
√6 × 2 / √2 = √6 × y / √6
√2 × √3 × 2 / √2 × 1 = y
<h2>y = 2√3</h2>
13 - 6 = 7 or 13 - 3 = 10
Answer:
The area is 60 square units.
Step-by-step explanation:
Break it up into pieces.
The vertical rectangle on the left:
A = lw = 12*2 = 24 square units
The vertical rectangle on the right:
A = lw = 12*2 = 24 square units
The little rectangle in the middle:
A = lw = 6*2 = 12 square units
24+24+12 = 60 square units total