jodieexm
jodieexm jodieexm
  • 28-08-2018
  • Mathematics
contestada

please help!! (round to the nearest hundredth if necessary)

please help round to the nearest hundredth if necessary class=

Respuesta :

zexius
zexius zexius
  • 28-08-2018

The circumference is not π × r, but rather π × 2r (or π × d).

Therefore, to get the correct answer, what should've been done is:

C = π × 2r

C = 3.14 × 2(5)

C = 3.14 × 10

C = 31.4 ft.

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