Is triangle ABC a right triangle? no, because none of the slopes of the line segments forming the legs are opposite reciprocals no, because none of the slopes of the line segments forming the legs are equal yes, because BC is perpendicular to AC yes, because AB is perpendicular to AC

9 x 8 divided by (5-3)=36

answer: 4 meters

step-by-step explanation: to you understand 2/3 better you can do 1 divided by 3 = . then multiply that by the 2 which is .66666666666666667 then you would do 6 x .66666666666666667 which is 4.      

hope this .

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval