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Approx. 408.4 feet.

Q: How much fencing will be needed to enclose a circular tank with a diameter of 130 feet?

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36

18 meters of fencing. You simply need to find the circumference of the rectangle.

pi x diameter = 3.14 x 10 = 31.4 feet

Depends on the shape of the area (see the answer to the same question relating to 2 acres). If the area was an infinitely thin strip, the length of fencing would be infinite. For a circular area, the least amount of fencing would be needed.

you need to find the dimensions of the backyard. if it's fencing, it's most likely going around 3 sides of your backyard (the 4th side is your house). so 2 times length, then add width.

Related questions

How much fencing is required to enclose a circular garden with a radius of 14 meters? (Use 3.14 for π) _

Fencing needed: 2*pi*18 = just over 113 meters

36

Length of fencing needed = 2*pi*10 = 20*pi feet

832 yards

18 meters of fencing. You simply need to find the circumference of the rectangle.

pi x diameter = 3.14 x 10 = 31.4 feet

21

Depends on the shape of the area (see the answer to the same question relating to 2 acres). If the area was an infinitely thin strip, the length of fencing would be infinite. For a circular area, the least amount of fencing would be needed.

you need to find the dimensions of the backyard. if it's fencing, it's most likely going around 3 sides of your backyard (the 4th side is your house). so 2 times length, then add width.

Circumfence 2 x 15 x pi = 94 feet 3 inches

A length of approx 18.85 feet.