hbambi
hbambi hbambi
  • 24-04-2020
  • Mathematics
contestada

i suck at circles, but help?:)

i suck at circles but help class=

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JoyMark
JoyMark JoyMark
  • 24-04-2020

Answer:

A

Step-by-step explanation:

Formula for circumference is 2πr=C

80/2 gives you the radius which is 40.

40×2=80

pi=3.14

80×3.14=251.2 which is 251 or A

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yaereloayza18 yaereloayza18
  • 24-04-2020
the answer is the first
Ver imagen yaereloayza18
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