Question

Circles — Circumference 2ft​

Answer 1

Answer:

Be sure you memorize both versions of the Circumference equation:

Circumference = π × diameter

Circumference = 2 × π × radius

In this case, you say the diameter is 2 feet, so we use the first version:

C = π · d

C = 2π feet (exact answer)

C = 6.28 feet (approximate answer)

Happy learning :)

Answer 2

Answer:

Circumference of the circle is 6.28 feet.

Step-by-step explanation:

Be sure you memorize both versions of the Circumference equation:

Circumference = π x diameter

Circumference = 2 × × radius

In this case, you say the diameter is 2 feet, so we use the first version:

C = T. d

C = 2π feet (exact answer)

C = 6.28 feet (approximate answer)