Respuesta :

emckeen09

Step-by-step explanation:

1. find the diameter

2. use the formula (a=3.14r^2) ---- (a=area) (3.14=pi) (r=radius) (^2=squared)

using the formula is the main step. hope this helps.

Tasnia0

Answer:  I got 292.72 mm

Step-by-step explanation: Area of Circle formula: [tex]A=\pi r^2[/tex]

Area of the square formula: A= [tex]A= l^{2}[/tex]

Circle:

A=3.14*9.8^2

A= 301.71 mm

Square:

A= 3^2

A=9 mm

Then you have to subtract them-

301.71 - 9 = 292.72 mm

My answer is not accurate, but it's so close

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