This is 343,200 feet per hour
Answer:
To find the sum of interior angles in a polygon divide the polygon into triangles. The sum of interior angles in a triangle is 180°. To find the sum of interior angles of a polygon, multiply the number of triangles in the polygon by 180°. A polygon is a closed geometric figure whose sides are simple line segments. Each corner of a polygon where two sides intersect is called a vertex of the polygon. For example, a triangle is a polygon with 3 sides. There are also three vertices, one at each point.
<em><u>Thank you</u></em>
<u><em>Please do mark the brainliest </em></u>
i got a app i use to do this hold on i got u
Answer:
0.8 or 4/5
Step-by-step explanation:
