maraa08 maraa08
  • 21-04-2022
  • Mathematics
contestada

The circumference of a circle is 15.03
m. Find the radius and round to the
nearest hundredth.

Respuesta :

VectorFundament120
VectorFundament120 VectorFundament120
  • 21-04-2022

Answer:

2.39 meters

Step-by-step explanation:

Given:

  • Circumference = 15.03 meters

Circumference:

[tex]\displaystyle \large{C=2\pi r}[/tex]

  • C = circumference = 15.03
  • r = radius

Therefore:

[tex]\displaystyle \large{15.03=2\pi r}[/tex]

Divide both sides by 2π:

[tex]\displaystyle \large{\dfrac{15.03}{2\pi}=\dfrac{2\pi r}{2\pi}}\\\displaystyle \large{2.3920... = r}[/tex]

Round to nearest hundredth:

[tex]\displaystyle \large{r=2.39}[/tex]

Therefore, the radius is 2.39 meters

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