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cluponka [151]
3 years ago
6

What is the approximate circumference of the circle shown below?

Mathematics
2 answers:
krek1111 [17]3 years ago
5 0

Answer:

\boxed{\sf 43.35 \ cm}

Step-by-step explanation:

Apply formula for the circumference of a circle.

\sf C=\pi d

The diameter \sf d is 13.8 cm.

\sf C=\pi (13.8)

\sf C= 43.3539786195...

\sf{C} \approx  \sf{43.35}

Kryger [21]3 years ago
4 0

Answer:

43.4 cm

Step-by-step explanation:

Circumference of the circle = 2πr

r = radius, π = \frac{22}{7}

f = diameter÷2

 =13.8 ÷ 2

 = 6.9

circumference = 2 * \frac{22}{7} * 6.9\\

                        = \frac{303.6}{7}

                        = 43.37 cm or 43.4 cm

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