efanjtaylor efanjtaylor
  • 15-05-2022
  • Mathematics
contestada

Find the circumference of a circle with diameter,
d
= 2.69m.
Give your answer rounded to 2 DP.

Respuesta :

kkfoug
kkfoug kkfoug
  • 15-05-2022

Answer:

C = 8.45 m

Step-by-step explanation:

The equation to find the circumference of a circle is:

[tex]C=2\pi r[/tex]

r = radius

To find the radius, divide the diameter by 2:

r = 2.69 m/2 = 1.345 m

Now, plug the radius into the equation:

[tex]C = 2\pi (1.345)[/tex]

Use a calculator to get the final answer:

C = 8.45 m

Hope this helps!!

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