Answer: 1) Perpendicular
2) Concurrent
Step-by-step explanation:
The distance from a point to a line is the length of the perpendicular segment from the point to the line.
As Perpendicular segment is the shortest distance to the point of the line.
When three or more lines intersect at one point, they are concurrent.
Because Concurrent is a situation when three or more lines intersect each other at a single point.
 
        
                    
             
        
        
        
Heya bro!! 
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If uh r asking about scientific notification then x must be in lowest form but decimal point is after 1.
So correct answer is 1.04 * 10^2 . 
If uh wanna check multiply it.. Uh will get 104.
Hope it helps uh!
        
             
        
        
        
9 or -9 ...if I’m wrong sorry
        
             
        
        
        
Answer:
20 flapjacks is the answer.
 
        
             
        
        
        
To solve this you would use the pythagorean theorem since the brace is making the frame look like two right triangles. The theorem states that for a triangle with a right angle, A^2+B^2=C^2. A and B are the sides of the frame and C is the brace which is like the hypotenuse of the triangle. It doesn't matter which side is A or B so you can put 6 or 8 in place of either in the equation. 6^2+8^2=C^2. If you simplify this it equals 36+64=C^2, which then simplifies to 100=C^2. Then you take the square root of both sides (what number multiplied by itself = the number you are trying to get, in this case, 100). So then you get C=10 because 10x10=100. So the length of the diagonal brace is 10ft.