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Eighth gradeT.5 Area and circumference of circles CHVThe diameter of a circle is 8 feet. What is the circle's circumference?d=8 ftUse 3.14 for .

Sagot :

The circumference of a circle can be calculated using the following formula:

[tex]C=\pi d[/tex]

Where "C" is the circumference of the circle and "d" is the diameter of the circle.

According to the information given in the exercise, the diameter of this circle is:

[tex]d=8ft[/tex]

Knowing the diameter, you only need to substitute it into the equation. Remember that you need to use

[tex]\pi=3.14[/tex]

Then:

[tex]\begin{gathered} C=(3.14)(8ft) \\ C=25.12ft \end{gathered}[/tex]

The answer is:

[tex]25.12ft[/tex]