A table with a round top is cut in half so that it can be used against a wall. After it is cut, the edge along the wall is 6 feet.What is the area A of the table after it is cut in half ?Give your answer in terms of pi.A=□feet 2
Q. A table with a round top is cut in half so that it can be used against a wall. After it is cut, the edge along the wall is 6 feet.What is the area A of the table after it is cut in half ?Give your answer in terms of pi.A=□feet 2
Calculate Diameter: The edge along the wall is the diameter of the half-circle, which is 6 feet.
Find Radius: To find the radius, divide the diameter by 2. So, radius r = 26 feet = 3 feet.
Calculate Area: The area of a circle is A=πr2. Since we have a half-circle, the area will be half of that.
Calculate Area: Calculate the area of the half-circle: A=21×π×(3 feet)2.