Verified Answer :

helencforrest

circumference of a circle = π x diameter

= π x 42
= 131.946891451
= 132 mm

Leader

\(\sf{Circumference = \pi \times diameter\)

We are given that the diameter = 42 millimeters

\(C = \pi \times 42\\\\\boxed{\bf{C = 42\pi \approx 131.95~mm}}\)

The circumference of the lid is approximately 131.95 millimeters.

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