sammilmtowwah6 sammilmtowwah6
  • 24-01-2020
  • Mathematics
contestada


What is the length of the radius, r?

What is the length of the radius r class=

Respuesta :

ashubert1961
ashubert1961 ashubert1961
  • 24-01-2020
The length of the radius would be 18cm long
Answer Link
jimrgrant1 jimrgrant1
  • 24-01-2020

Answer:

18 cm

Step-by-step explanation:

The circumference (C) of a circle is calculated as

C = 2πr ← r is the radius

Given

C = 36π, then

2πr = 36π ( divide both sides by 2π )

r = [tex]\frac{36\pi }{2\pi }[/tex] = 18

Answer Link

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