vielmrlorgozz
vielmrlorgozz vielmrlorgozz
  • 21-05-2019
  • Mathematics
contestada

Please help me anyone one, please

Please help me anyone one please class=

Respuesta :

altavistard
altavistard altavistard
  • 21-05-2019

Answer:

Step-by-step explanation:

Be sure to insert π where appropriate!

If the diameter of the yo-yo is 4 in, then the radius is 2 in.

The area comes from A = πr² and the circumference from C = πd.

In this case the area is A = π(2 in)² = 4π in² or 12.57 in².

The circumference is C = 4π in or 12.57 in.

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