millicentdhudson
millicentdhudson millicentdhudson
  • 23-04-2022
  • Mathematics
contestada

I'm stuck on this question

Im stuck on this question class=

Respuesta :

ericfeng1003
ericfeng1003 ericfeng1003
  • 23-04-2022

Answer:

a) 2.5π, b) ≈673 times

Step-by-step explanation:

diameter = 2.5

circumference = diameter*π

circumference = 2.5π

5280/2.5π

≈5280/2.5*3.14

≈5280/7.85

≈672.6, ≈673

Answer Link
greentallman3
greentallman3 greentallman3
  • 23-04-2022
I think you multiply pi by 2.5 is about 7.5 so the circumference is about 7.5


And next i think you divide 7.5 by 5280 and so you get 39,600
Answer Link

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