40
157 is the answer
The circumference of a 19 foot diameter circle is: 59.7 feet.
-- 3 feet in the diameter -- 1.5 feet in the radius -- 9.425 feet in the circumference (rounded)
803.84 feet
The diameter of a 20 foot circumference circle is about 6.366 feet. (C / Pi = diameter).
There are 1.77 cubic feet of volume per foot of length at 1.5' in diameter.
None. A 12 foot diameter is the length across a circle: it is a linear distance, not an area.
Do you mean a cylinder with a diameter of 5 feet and length of 12 feet? This would hold about 235.6 cubic feet or 1762.5 gallons
circumference = pi*17 feet
Assuming the 80 foot refers to the diameter, it would be 251.3 feet.
157 is the answer
approx. 25.13 feet
We need to know the dimensions of the tube. The diameter AND the length of the tube. It takes o.465 yards per foot of length for a tube 4 feet in diameter. .
-- The distance around the circle is 6feet 3.4inches. -- The area of the circle is 3.142 square feet.
Multiply the diameter by pi. 24 x 3.14 = 75.39 feet
how many linear feet in a 20 foot diameter
as big as a monkey's foot