The required area of the semi-circle is 7.07 ft 2. Option D is correct.
The figure is given, the diameter of semi circle is 3ft. The area of the semicircle is to be determined.
What is a semi-circle?
Semi circle is defined as half portion of the circle.
Here,
Area of the semi-circle = π(Diameter/2)^2.
= 3.14 * (3/2)^2
= 7.07 ft 2
Thus, the required area of the semi-circle is 7.07 ft 2.
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