camren14
camren14 camren14
  • 14-04-2020
  • Mathematics
contestada

I don’t kno how to do any of this ...

I dont kno how to do any of this class=

Respuesta :

abbygail112303
abbygail112303 abbygail112303
  • 14-04-2020

Answer:

the first one the area is 706.86. i rounded.

Step-by-step explanation:

the equation for finding the area of a circle is

the radius squared times pi. hopefully that helps you solve the rest of them!

Answer Link
alex93a3
alex93a3 alex93a3
  • 14-04-2020

1: 706.86

2: 95.03

3: 12.57

4: 12.57 (?) (can't see all of the question)

5: 314

Formula for circle: A=3 x r (radius) x r (radius)

Multiply the radius times itself and multiply that by three.

Answer Link

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