jojo4016 jojo4016
  • 12-01-2022
  • Mathematics
contestada

The circumference of a circle is 81.64 km what is the circles radius? use 3.14 for pi

Respuesta :

15972559 15972559
  • 12-01-2022

Answer:

12.99km

Step-by-step explanation:

Using the formula

C=2(pi)(r)

Answer Link
Wolfyy
Wolfyy Wolfyy
  • 12-01-2022

Answer:

13km

Step-by-step explanation:

We can use the formula [ r = C/2π ] to solve.

r = 81.64/2(3.14)

r = 81.64/6.28

r = 13km

Best of Luck!

Answer Link

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