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The three point line on a basketball court forms a semi circle. For middle school, it has a diameter of 34 feet. What is the area of the semi circle?

1 Answer

5 votes

Answer:
454.019\ ft^2

Explanation:

Given

Diameter of semi-circle is
d=34\ ft

So, its radius is
r=(34)/(2)=17\ ft

Area of semi-circle is
(\pi r^2)/(2)


\therefore \text{Area of semi-circle is }=(\pi r^2)/(2)\\\\\Rightarrow A=(\pi \cdot 17^2)/(2)\\\\\Rightarrow A=454.019\ ft^2

Thus, the area of semi-circle is
454.019\ ft^2

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