A circular water tank has a radius of 4 m. What expression describes the circumference of the tank in meters
as with all circles,
C = 2πr
Thank you so much Steve
To find the circumference of a circle, you can use the formula:
Circumference = 2πr
where "r" is the radius of the circle. In this case, the radius is given as 4 m. So, you can substitute this value in the formula:
Circumference = 2π(4)
Now, you can simplify this expression:
Circumference = 8π
Therefore, the expression that describes the circumference of the circular water tank with a radius of 4 m is 8π meters.