The other side is 4 feet, and the perimeter it 12 feet
C because since this is a incomplete equation, finding the missing area all you have to do is divide
Me either just ask your teacher or use the app Socratic
The probability of getting a 2 on the cube is 1/6, because there's 1 two out of the 6 it can land on, and you didn't give us any details on the spinner.
The answer is a because the compliment is the other part of the 180 degree half circle, and if it's acute it has to be smaller than its compliment