Answer:
87 ?
Step-by-step explanation:
Answer:
.
Step-by-step explanation:
Answer:
A and B
Step-by-step explanation:
1/4x^2 = (1/2x)^2
The total length of the fencing is 248 ft; we call this the "perimeter" of the garden. Since P = 2W + 2L in general, here:
P = 248 ft = 2W + 2(W+6), or 248 ft = 4W + 12.
Subtracting 12 from both sides of this equation: 236 ft = 4W. Then W = 59 ft, which means that L = 65 ft.
Answer:
B. 29
Step-by-step explanation:
Multiply your original speed by the amount of feet in a mile (5230) then divide by 3600.
