1 yard = 36 inches. We have 5 yards, so 5x36 = 180
1 foot = 12 inches.
So the base 192 is largest.
The answer would be 12. To find this u would have to first add 8,12, and 15=36 Next, divide 36 by 3 =12
5.
First plug the value of x into the equation

then solve for y

6. Do the same steps