The commutative property of 9+8=17 is 8+9=17 because the commutative property states that it doesn't matter the order of the number but as long as u get the same answer.
There are no decimal points, and there are 2 numbers. Therefore, the first number will be a "10s" number, and the second will be a "1s" number.
6.4/8 = y/6 = x/7
0.8/1 = 4.8/6 = 5.6/7
6.4/8 = 4.8/6 = 5.6/7
x = 5.6 ; y = 4.8
I think that’s how you do it but not 100% sure
Volume is the product of the three dimensions...
V=xyz in this case:
V=3*10*5
V=150 yd^3