the formula for a circle's circumference is this:
2*ฯ*r
(two times ฯ times the radius โ or 2 pi r)
So multiply:
2ยทฯยท70 = 439.82297
2*ฯ*r
(two times ฯ times the radius โ or 2 pi r)
So multiply:
2ยทฯยท70 = 439.82297
Given that the radius is 70 feet, we can substitute this value into the formula:
C = 2ฯ(70)
C โ 2(3.14)(70)
C โ 440 feet
Therefore, the circumference of a circle with a radius of 70 feet is approximately 440 feet.
Circumference = 2 * ฯ * radius
In this case, the radius of the circle is given as 70 feet.
So the circumference would be:
Circumference = 2 * ฯ * 70
Now, you can use the value of ฯ. ฯ (pi) is an irrational number that is approximately equal to 3.14159.
So the circumference would be:
Circumference = 2 * 3.14159 * 70
Calculating the value, we get:
Circumference โ 439.82 feet
Therefore, the circumference of a circle with a radius of 70 feet is most nearly 439.82 feet.