Answer:
1260
Step-by-step explanation:
First you will need to find the amount of sides of the polygon:
(After looking it is 9)
Each angle of the side of a nonagon is 140 degrees.
Multiply by 9 since you can make 9 triangles:
140 x 9 = 1260
It equals 0.003472222222222
Answer will be option 2nd.
S(-4,7), T(-7,0), U(-1,0)
Answer:
5/6 is your answer
Step-by-step explanation:
no. of favourable observation/ total no of observation
