bionizer2021 bionizer2021
  • 11-06-2021
  • Mathematics
contestada

someone please help me answer this

someone please help me answer this class=

Respuesta :

AlexTrusk
AlexTrusk AlexTrusk
  • 11-06-2021

Answer:

77.91 units²

or

77.91 square units

Step-by-step explanation:

the area of a circle is A=pi*r²

since we only need a certain fraction, we will multiply it with 62/360

62° is the given angle. 360° would be the full circle

A = pi * 12² * 62/360

note that the answer is in square units, bc in "r²" the units themselves get squared, even tough we don't know if its inch or kilometers, its definitely squared

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