I think the original width was 9.6 in and the original length was 38.4 in.
Hope this will help u
Answer:

Step-by-step explanation:
Multiply across.

Then Simplify.

C = 2 pi r
but c = 15
15 = 2 pi r
15 = 2 * (22/7) * r
r = (15*7) / 2 / 22
r = 2.386
You put the highest exponent power first, then you go down until you reach a regular number (a number with a variable goes before a normal number)
Ex: 5x^3+2x^2+4x+5
Answer:
63
Step-by-step explanation:
12x6=72
72-9=63
the answer is 63