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The diagram shows a circle inside a square.

Calculate the shaded area.
Take a to be 3.142

The Diagram Shows A Circle Inside A Square Calculate The Shaded Area Take A To Be 3142 class=

Sagot :

Osikbroidn

Answer:

7.722 cm^2

Step-by-step explanation:

To find the area of the shaded area, you need to subtract the area of the circle from the area of the square. The area of the square is easy: just the square of the side length. In this case, the area is 6^2=36 square centimeters. The area of the circle is:

[tex]\pi r^2 = \pi (3)^2 = 9\pi \approx 28.278[/tex]

Thus, the area of the shaded region is 36-28.278 = 7.722 square centimeters.

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