Find the circumference of a circle with a diameter of $10 ext{ cm}$.
Answer 1
Charlotte Davis
To find the circumference of a circle, we use the formula:
$C = \pi d$
Given the diameter $d = 10 \text{ cm}$, we substitute into the formula:
$C = \pi \times 10$
Therefore, the circumference is:
$C = 10 \pi \text{ cm}$
Answer 2
Daniel Carter
The formula for the circumference of a circle is:
$C = pi d$
With a diameter of $d = 10 ext{ cm}$:
$C = pi imes 10$
So, the circumference is:
$C = 10 pi ext{ cm}$
Answer 3
Chloe Evans
Use the circumference formula:
$C = pi d$
With $d = 10 ext{ cm}$:
$C = 10 pi ext{ cm}$
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