mistmui
mistmui mistmui
  • 08-02-2021
  • Mathematics
contestada

I’ve already done these but I wanna be sure I got the right answer!!

Ive already done these but I wanna be sure I got the right answer class=

Respuesta :

amiyaarmstrong66
amiyaarmstrong66 amiyaarmstrong66
  • 08-02-2021

Answer: 1. 71.4

2. 40.10

Step-by-step explanation:

1. The radius is half of the diameter so just divide 142.8 by 2

2. Diameter is easy 20.5*2

Hope this helped :)

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