Respuesta :

Answer:

Area: 50.24 units^2

Step-by-step explanation:

Area of Circle: pi x r^2

Radius: 4

Pi: 3.14

Area: 3.14 x 4^2

Area: 3.14 x 16

Area: 50.24

I think it wants you to find the area of 3/4ths of that circle.

So what you would do is divide the actual area of a full circle by 4.

50.24/4 = 12.56

Then. subtract it from the area of a circle to get the area of your shape.

50.24 - 12.56 = 37.68

Therefore, your new answer would be 37.68.

Answer:

12π units²

Step-by-step explanation:

The shape is three quarters of a circle

The area (A) is calculated as

A = area of circle × fraction of circle

A= πr² ×[tex]\frac{3}{4}[/tex]

  = π × 4² × [tex]\frac{3}{4}[/tex] = 16π × [tex]\frac{3}{4}[/tex] = 12π units²

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