szalvino45 szalvino45
  • 23-05-2024
  • Mathematics
contestada

12 in
Calculate the
area of the circle.
Area of 3.14 xr2
a circle:
2
USE A
A = [?] in²
Round to the
nearest hundredth.
Enter
​

Respuesta :

talongraybill talongraybill
  • 23-05-2024

Answer:

113.04 in²

Step-by-step explanation:

A = π[tex]r[/tex]²

the diameter of the circle is 12 inches, the radius "r" is half of the diameter:

r = 12/2 = 6 inches

Now, using the value of (pi) as 3.14, plug in the radius into the formula:

A = 3.14 * (6)²

A = 3.14 * 36

A = 113.04

Therefore, the area of the circle is:

A = 113.04 in²

Rounded to the nearest hundredth, the area is already at 113.04 in².

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