overwatchbeast7
overwatchbeast7 overwatchbeast7
  • 25-02-2021
  • Mathematics
contestada

help!!! please and thank you :)

help please and thank you class=

Respuesta :

Аноним Аноним
  • 25-02-2021

Answer:

c

d

Step-by-step explanation:

Answer Link
talalhaider37 talalhaider37
  • 25-02-2021

Answer:

a)14pi

b)49pi

Step-by-step explanation:

circumference of circle= 2pi r=2pi 7=14pi in

area of circle=pi r^2=pi(7)^2=49pi in^2

Answer Link

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