80.51275. Because 1 pound=0.453592 kilograms. 0.453592*71=32.2051 32.2051*2.5=80.51275
The train will take approximately 50 hours to reach Tennessee.
No the variable y isn’t considered a monomial
If the diameter of the garden is 12 ft, then the radius is 6 ft.
The area is then π(6 ft)^2, or 36 ft^2.
Then the area of one of the 8 equal sections of the garden is 36/8 ft^2, or 9/2 ft^2, or 4.5 ft^2.