Q: Distance around a circle with 72 foot radius?

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72 foot

Distance around circle = 2*pi*r = 157.1 so r = 157.1/(2*pi) = 25.00 ft so, to the nearest tenth of a foot, 25.0 ft

If the diameter (distance across) the circle is 8.5 feet, then multiply that by pi (3.14) to get the circumference (distance around the outside)

56.547

NO

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72 foot

Circumference of a circle = 2*pi*radius or pi*diameter

Distance around circle = 2*pi*r = 157.1 so r = 157.1/(2*pi) = 25.00 ft so, to the nearest tenth of a foot, 25.0 ft

If the diameter (distance across) the circle is 8.5 feet, then multiply that by pi (3.14) to get the circumference (distance around the outside)

56.547

NO

Area of a circle = pi*radius squared

Area of a circle = pi times radius squared

That depends on whether the "8 feet" refers to the radius, the diameter, or the circumference of your round area.What in the world is "an 8 foot round area" ?Is 8-ft the "diameter", the distance through the center of the circle ?Is it the distance all the way around the curvy part of the circle ?Is this area even a circle ?IF this is a circle, and IF the distance around it is 8-ft, then its area is 5.093 square feet.If the diameter is 8-ft, then its area is 50.265 square feet.

1.5'

A 25-foot radius circle is 1,963.5 ft2

25.2