Measure the distance across the circle and multiply it by pi which is 3.14
transitive
The answer depends on whether the 4 foot measure is the radius or the circumference.
For a 3 foot diameter pipe, 52.9 US gallons per foot of length.
6 ft x 2 ft is a measure of area in 2 dimensional space - even if you choose to call it a diameter. A metre is a measure of distance and cannot be used to measure an area.
A round pool with a 10-foot diameter and a 3-foot depth can hold up to 1,762 gallons of water.
A linear foot is the same as a foot. So, an 18-foot diameter circle would measure 18 linear feet in diameter!
The answer depends on what "3 foot" refers to!
transitive
7.0686 square feet for a 3-foot diameter circle.
The answer depends on whether the 4 foot measure is the radius or the circumference.
For a 3 foot diameter pipe, 52.9 US gallons per foot of length.
A cylinder with a diameter of 1 foot and 3 feet high has a surface area of 11 square feet.
-- 3 feet in the diameter -- 1.5 feet in the radius -- 9.425 feet in the circumference (rounded)
The volume of the ball, right? You can measure the ball's diameter, divide by 2 to get the radius, then use the formula for the volume of a sphere. If you find it difficult to measure the diameter, you can also measure the circunference, and divide that by (2 x pi) to get the radius.
6 ft x 2 ft is a measure of area in 2 dimensional space - even if you choose to call it a diameter. A metre is a measure of distance and cannot be used to measure an area.
Most people just measure the circumference and divide by 3.14 (approximate pi) to find the (approximate) diameter.
To properly measure and choose the right size of a Christmas tree foot for your holiday decorations, first measure the diameter of the tree trunk at the base. Choose a tree foot stand that can accommodate a tree trunk of that diameter. Additionally, consider the height and weight of the tree to ensure the stand is sturdy enough to support it.