ryananderson5364
ryananderson5364 ryananderson5364
  • 23-03-2021
  • Mathematics
contestada

Please answer the following brainiest for whoever gets it and show work! :D

Please answer the following brainiest for whoever gets it and show work D class=

Respuesta :

irisxli7
irisxli7 irisxli7
  • 23-03-2021

Step-by-step explanation:

Since I haven't gotten a reply, I'll just do area and circumference.

Area = pi(r^2)

Circumference: 2(pi)r

7) r = 4/3 yd

pi = 22/7

Area = (22/7)(4/3)^2 = 5 37/63

Circumference = 2(22/7)(4/3)

8) d = 8.4, r (radius) is 1/2 of d, so r = 4.2

pi = 3.14

Area = (3.14)(4.2)^2 = 55.3896

Circumference = 2(3.14)(4.2) = 26.376

Hope this helps! I hope that this is what you're looking for or the time will be wasted haha :)

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