3 years ago

Find the circumference of the circle to the nearest hundredth. Use 3.14 for π. Radius 21 cm.

Mathematics

1 answer:

Ierofanga [76]3 years ago

3 0

Answer:

$131.95$ $cm$

Step-by-step explanation:

$C=2 \pi r$

$C=2 \pi \times 21$

$C=42\pi$

$C \approx 131.946891451$

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