Question

The sum of interior angles of a triangle is given by(10x-2y) while that of a hexagon is given by(30x+24y). Calculate the values of x and y

Answer 1

10x-2y=180             y=6
30x-24y=720           x= 19.2
_______________
 30x-6y=540
30x-24y=720
_______________
        -30y=180
          ___   ___
         30    30

Answer 2

10x-2y=180             y=6
30x-24y=720           x= 19.2
_______________
 30x-6y=540
30x-24y=720
_______________
        -30y=180
          ___   ___
         30    30

Answer 3

Answer

Answer 4

Find the of a circle who's radius is 14