3 years ago

The diameter of a circle is 17 cm. Find the circumference \textit{to the nearest tenth}to the nearest tenth.

Mathematics

1 answer:

aev [14]3 years ago

5 0

Answer:

52.4 cm

Step-by-step explanation:

Circumference of a circle = 2πr

Radius, r = diameter / 2

= 17 cm / 2

= 8.5 cm

π = 3.14

Circumference of a circle = 2πr

= 2 × 3.14 × 8.5

= 53.38 cm

Approximately 52.4 cm

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HELP NEEDED!!!! MUCH APPRECIATED

jeka94

We have

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Clearly there's no way that giant number would work; must be extraneous.

Answer: 3.94

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