12
well.. 12inches equals one foot. so 36inches divided by 12inches is 3. there are 3feet in 36inches
12 yards
0.6667
435 in = 36.25 feet
the tank is 36ft deep
No.
yes it is less
9 and 12, respectively
36ft² = 3.34m²
1512 square feet
Area of a circle = pi*radius squared