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A circle with a radius of 10 inches is placed inside a square with a side length of 20 inches. Find the area of the square.

a. 400
b. 413
c. 314
d. 143

Respuesta :

imlittlestar

Answer:

The correct answer is option a.  400

Step-by-step explanation:

Points to remember

Area of square = a²

Where 'a' is the side length of square

To find the area of square

It is given that, the side length of square is 20 inches.

Here a = 20 inches

Area = a²  

 = 20²

 = 400

Therefore the correct answer is option a.  400

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