X≈1.5874
(Use the answer in the photo)
It would be C.60 If you add the column of 16-20 and 21-25 it makes 60.
To solve for the width simply multiply the two numbers:
width of sidewalk = 12 * (3 7/8)
Where 3 7/8 = 31/8
so calculating,
width of sidewalk = 12 * (31 / 8)
<span>width of sidewalk = 46.5 inches</span>
Answer:
11
Step-by-step explanation: