They payed $31.20 for both you multiply $0.47 times 13.24 and the equal 26.22 and then you do $0.47 times 10.6 and that equals 4.98 and then you do 4.98+26.22= 31.20 or 31.2 is the same thing
Answer:

Step-by-step explanation:
To express the given product (108 X 125) as a product of prime factors
Step 1: Express each of the numbers as a product of its prime factors.

Step 2: Write the product together, and combine any like terms if any
Therefore,

Answer:
~15.31 or 8(✓2)+4 units
Step-by-step explanation:
a²+b²=c²
16+16=c²
c = ✓32 = 4✓2
2(4✓2) + 4(1) = 8✓2 + 4 ≈ 15.31
1 and 2 are right.
3) perpendicular
4) I think it is intersectjng