Answer:
180 degrees
Step-by-step explanation:
did it on khan
The diamond is 1 the square is 6 and the triangle is 7
The answer is 5.75.Not exact but close
Sorry if its illegible, you can ask if its not clear
It would be a. 8/9 because for every 8/9 boy, there is 1 girl. To check this work, you can do 8/9 x 18 which equals 16.
