4 years ago

29. Find the circumference. a. 3.14 b. 69.08 c. 121 36

Mathematics

2 answers:

Goshia [24]4 years ago

8 0

The answer is B.

Hope this helps :)

Scrat [10]4 years ago

3 0

Answer:

Step-by-step explanation:

The formula of a circumference of a circle:

$C=2\pi r$

r - radius

We have r = 11. Substitute:

$C=2\pi(11)=22\pi$

$\pi\approx3.14\to C\approx(22)(3.14)=69.08$

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