trinityis
trinityis trinityis
  • 12-02-2021
  • Mathematics
contestada

What does the exponent above the r mean in the formula for area of a circle?

Respuesta :

DWRead
DWRead DWRead
  • 12-02-2021

Answer:

Step-by-step explanation:

r² means the length of the radius is multiplied by itself.

It is also a clue that area is expressed in square units.

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