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If the perimeter of the square is 36 cm. What is the area of the non-shaded region?

If The Perimeter Of The Square Is 36 Cm What Is The Area Of The Nonshaded Region class=

Sagot :

Answer:

either 20.25π or around 63.6173

Step-by-step explanation:

So first you find the side length of the square which is the perimeter/4 so in this case, 9. 9/2 will give you the radius of the circle and just solve for the area using the formula a=πr^2