diameter of 64 use 3.14

Answer 1

The circumference of a circle with a diameter of 64 is calculated using the formula:

Circumference = π x diameter

Given that the diameter is 64 and π is approximately 3.14, we can calculate the circumference as:

C = 3.14 x 64
C = 200.96

Therefore, the circumference of a circle with a diameter of 64, using π as approximately 3.14, is 200.96.

Answer 2

circumference 428 and 3.14

Answer 3

To find the diameter of a circle when given the circumference and using π as 3.14, we can use the formula:

Circumference = π x diameter

Given that the circumference is 428 and π is approximately 3.14, we can rearrange the formula to solve for the diameter:

diameter = Circumference / π
diameter = 428 / 3.14
diameter ≈ 136.31

Therefore, the diameter of a circle with a circumference of 428, using π as approximately 3.14, is approximately 136.31.