Answer:
Width of border = 1 ft
Step-by-step explanation:
Total Area = 99 ft²
(8 ft + 1 ft) x (10 ft + 1 ft) =
9 x 11 =
99 ft²
Y= -5x -4 because you would do slope intercept form and sub the y and x in for -4 and 0
S1 = 72
S2 = 12 = 72*(1/6)
S3 = 2 = 72*(1/6)^2
.
.
.
S15 = 72*(1/6)^14 = 9.18*10^(-10)
Step-by-step explanation:
25 and 11... so, ultimately, it would be 36 feet of fencing that he needs.
