I think you count the squares in the middle or radius ?
B. I’m pretty sure. Since the arrow is pointing towards the S which is at the beginning.
The answer is 1.6632. Using a calculator will help you out a lot :)
Still, hope this helps :)
It's asking for the "perimeter" of the molding as far as I can tell,
namely, how long is the border of that molding
notice the picture here
Answer:
Dividing by a fraction is multiplying by the reciprocal
15.09/1/100=15.09*100=1509
267.4/1/10=267.4*10=2674