3 years ago

The diameter of a circle is 9 m. Find the circumference \textit{to the nearest tenth}to the nearest tenth.

Mathematics

1 answer:

vredina [299]3 years ago

8 0

Answer:

$C=28.3m$

Step-by-step explanation:

From the question we are told that:

Diameter $d=9m$

Radius $r=4.5m$

Generally the equation for Circumference of a circle is mathematically given by

$C=2\pi r\\\\\C=2*\pi*4.5m$

$C=28.3m$

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