lenkalink lenkalink
  • 26-02-2020
  • Mathematics
contestada

Make a subject of the formula

Make a subject of the formula class=

Respuesta :

fnyaba
fnyaba fnyaba
  • 01-03-2020

Answer:

[tex]A=3r^2[tex]

Step-by-step explanation:

Begin the squaring both sides of the equations. We will have

[tex] r^2=\frac{A}{3}[tex]

Multiplying by 3 both side of the equation gives

[tex]A=3r^2[tex]

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